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The Botanist’s Companion

2025/06/01 出版

The Botanist's Companion, Volume II by William Salisbury is a classic botanical reference guide. This volume offers a detailed exploration of various plant species, providing invaluable insights for botanists, gardeners, and nature enthusiasts alike. Salisbury's meticulous observations and comprehensive descriptions make this a must-have addition to any botanical library.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1557
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The Stock-poisoning Plants of Montana

2025/06/01 出版

"The Stock-poisoning Plants of Montana" is a detailed preliminary report from 1901, authored by Victor King Chesnut, focusing on the various plants in Montana that pose a threat to livestock. This report serves as an invaluable resource for farmers, ranchers, and anyone involved in animal husbandry in the region during the early 20th century. The book provides descriptions of the plants, their habitats, and the specific effects they have on animals that ingest them. Chesnut's work offers a fascinating glimpse into the agricultural challenges faced by early settlers and the scientific efforts to understand and mitigate these risks. This historical document is a must-read for those interested in the botany of the American West, the history of agricultural science, and the practical knowledge needed to protect livestock from natural threats.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1512
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British Mosses

Edward,Fry  著
2025/06/01 出版

British Mosses, written by Edward Fry, is a detailed study of mosses found in Great Britain, published in 1892. This work provides comprehensive descriptions and insights into the characteristics, habitats, and classifications of various moss species. Aimed at both amateur naturalists and professional botanists, the book serves as an invaluable resource for anyone interested in bryology and the intricate world of plant life.Fry's meticulous approach and clear presentation make "British Mosses" a classic reference, essential for understanding the biodiversity of British flora and the specific adaptations of mosses to their environments. Its historical significance lies in its contribution to the scientific knowledge of mosses during the late 19th century, making it a valuable addition to any botanical collection.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1374
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The Botanist’s Companion

2025/06/01 出版

The Botanist's Companion, Volume II by William Salisbury is a classic botanical reference guide. This volume offers a detailed exploration of various plant species, providing invaluable insights for botanists, gardeners, and nature enthusiasts alike. Salisbury's meticulous observations and comprehensive descriptions make this a must-have addition to any botanical library.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1053
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The Stock-poisoning Plants of Montana

2025/06/01 出版

"The Stock-poisoning Plants of Montana" is a detailed preliminary report from 1901, authored by Victor King Chesnut, focusing on the various plants in Montana that pose a threat to livestock. This report serves as an invaluable resource for farmers, ranchers, and anyone involved in animal husbandry in the region during the early 20th century. The book provides descriptions of the plants, their habitats, and the specific effects they have on animals that ingest them. Chesnut's work offers a fascinating glimpse into the agricultural challenges faced by early settlers and the scientific efforts to understand and mitigate these risks. This historical document is a must-read for those interested in the botany of the American West, the history of agricultural science, and the practical knowledge needed to protect livestock from natural threats.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價961
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The Two Groups of Varieties of the Hicora Pecan and Their Relation to Self-Sterility

2025/06/01 出版

"The Two Groups of Varieties of the Hicora Pecan and Their Relation to Self-Sterility" (1916) by Henry Perkins Stuckey offers an early exploration into the botany and agricultural science of pecan cultivation. This work delves into the different varieties of the Hicora pecan, a nut-bearing tree native to North America, and examines their unique characteristics.Stuckey's research focuses particularly on the phenomenon of self-sterility within these pecan varieties. This study provides valuable insights for agriculturalists and botanists interested in understanding and improving pecan production through careful selection and cross-pollination techniques. The book contributes to the field of applied botany and the optimization of agricultural practices related to nut crops.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1236
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California Plants in Their Homes

2025/06/01 出版

"California Plants in Their Homes: A Botanical Reader for Children" by Alice Merritt Davidson offers a charming introduction to the plant life of California. Originally published in 1898, this book gently guides young readers through the basics of botany, exploring plant anatomy and the diverse flora of the Golden State. From pollen and stamens to the intricacies of spores and sepals, Davidson explains complex concepts in an accessible manner. Learn about familiar plants like filaree, Pentstemon, and poison oak, as well as less-known species of fungi, liverworts, and lichens. With a focus on observation and understanding, this book encourages children to appreciate the natural world around them and fosters a lifelong love of science.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1144
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Check List of the Ferns of North America, North of Mexico

2025/06/01 出版

璽€œCheck List of the Ferns of North America, North of Mexico璽€ is a meticulously compiled list of fern species, authored by John Robinson and originally published in 1876. This historical botanical reference provides a snapshot of the understanding of fern classification and distribution in North America during the late 19th century. This book is a valuable resource for historians of science, botanists, and anyone interested in the historical study of plant life. Robinson's work offers insights into the nomenclature and taxonomy used at the time, making it an essential addition to any collection focused on the natural history of North America. It allows modern readers to appreciate the historical context of botanical studies and to compare past observations with current knowledge.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價1236
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The Two Groups of Varieties of the Hicora Pecan and Their Relation to Self-Sterility

2025/06/01 出版

"The Two Groups of Varieties of the Hicora Pecan and Their Relation to Self-Sterility" (1916) by Henry Perkins Stuckey offers an early exploration into the botany and agricultural science of pecan cultivation. This work delves into the different varieties of the Hicora pecan, a nut-bearing tree native to North America, and examines their unique characteristics.Stuckey's research focuses particularly on the phenomenon of self-sterility within these pecan varieties. This study provides valuable insights for agriculturalists and botanists interested in understanding and improving pecan production through careful selection and cross-pollination techniques. The book contributes to the field of applied botany and the optimization of agricultural practices related to nut crops.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價639
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Notes Upon Hawaiian Plants, With Descriptions of New Species and Varieties

2025/06/01 出版

"Notes Upon Hawaiian Plants" by Joseph Francis Charles Rock is a detailed botanical study of the flora of Hawaii, originally published in 1911. This work provides descriptions of numerous plant species and varieties, including newly discovered ones, contributing significantly to the scientific understanding of Hawaiian botany. Rock's meticulous observations and classifications make this book an invaluable resource for botanists, researchers, and anyone interested in the natural history of the Hawaiian Islands.The book offers insights into the unique plant life of Hawaii, highlighting its biodiversity and ecological significance. Its historical context adds to its value, providing a snapshot of botanical knowledge at the beginning of the 20th century. "Notes Upon Hawaiian Plants" remains a relevant and important reference for understanding Hawaii's rich botanical heritage.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價639
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Check List of the Ferns of North America, North of Mexico

2025/06/01 出版

璽€œCheck List of the Ferns of North America, North of Mexico璽€ is a meticulously compiled list of fern species, authored by John Robinson and originally published in 1876. This historical botanical reference provides a snapshot of the understanding of fern classification and distribution in North America during the late 19th century. This book is a valuable resource for historians of science, botanists, and anyone interested in the historical study of plant life. Robinson's work offers insights into the nomenclature and taxonomy used at the time, making it an essential addition to any collection focused on the natural history of North America. It allows modern readers to appreciate the historical context of botanical studies and to compare past observations with current knowledge.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價639
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Immature Citrus Fruit

2025/06/01 出版

"Immature Citrus Fruit", penned by R. E. Rose, offers a detailed look into the early stages of citrus development. While the exact focus and scope remain subject to further discovery, this work promises to provide valuable insights into the agricultural and botanical aspects of citrus cultivation during the early 20th century. Likely encompassing observations and analyses relevant to the growth and characteristics of young citrus fruits, this book holds potential significance for researchers, historians of agriculture, and anyone interested in the evolution of farming practices. Its enduring appeal lies in its capacity to shed light on historical techniques and understanding of fruit cultivation. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價639
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The Grasses of Hawaii

2025/06/01 出版

"The Grasses of Hawaii, Volume 1922" by A. S. Hitchcock offers a detailed study of the various grass species found in Hawaii. This comprehensive volume provides valuable insights into the botany and agricultural significance of these plants. Hitchcock's work serves as a foundational reference for botanists, agriculturalists, and anyone interested in the natural history of Hawaii. The book's meticulous descriptions and observations make it an enduring resource for understanding the unique flora of the Hawaiian Islands and their importance to the region's ecology and economy.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價869
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British Mosses

Edward,Fry  著
2025/06/01 出版

British Mosses, written by Edward Fry, is a detailed study of mosses found in Great Britain, published in 1892. This work provides comprehensive descriptions and insights into the characteristics, habitats, and classifications of various moss species. Aimed at both amateur naturalists and professional botanists, the book serves as an invaluable resource for anyone interested in bryology and the intricate world of plant life.Fry's meticulous approach and clear presentation make "British Mosses" a classic reference, essential for understanding the biodiversity of British flora and the specific adaptations of mosses to their environments. Its historical significance lies in its contribution to the scientific knowledge of mosses during the late 19th century, making it a valuable addition to any botanical collection.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

9 特價731
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Fragrant Secrets

Anjali,Jayan  著
2025/05/29 出版

Goniothalamus wynaadensis (Bedd.) Bedd. is a near-threatened IUCN red-listed species, found in the Western Ghats. This species possesses significant medicinal properties, and its fragrance, which resembles that of a pineapple, is designed to attract and trap pollinators. The floral scent is made up of semiochemicals. The book describes the role of floral scent as a reward, mimicking insect pheromones. The species displayed non-deep epicotyl morphophysiological dormancy; this phenomenon is reported for the first time in the Annonaceae family. The book provides valuable information on dormancy and seed germination patterns, as well as ecological adaptations to changing climatic conditions. Information on reproductive methodologies, strategies, and conservation measures for primitive plants, presenting the findings in tabulated, graphical, and photographic formats, is provided in this book. How pollen viability and stigma receptivity tests can be used to confirm the protogyny is explained. Also, the book provides insights into the pollen biology studies of protogynous annonaceae.The book attempts to provide insights on integrating chemistry with pollination ecology (chemical ecology).

9 特價4131
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The Little Book of Amanita Mushrooms of Cameroon

2025/05/29 出版

Harvesting Amanita Mushrooms is an art of subtility and discernment. It requires a great sense of observation, a lot of seriousness and documentation. The little Book of Amanita Mushrooms of Cameroon allow you to keep specialists' knowledge and Science in pocket during mushroom excursions. For Millennia, Amanita species have been harvested with a lot of casualties due to species misidentification, though several health benefits as being good sources of B an E Vitamin, vital Minerals and Antioxidants. They then contribute to a healthy immune system, lower sodium intake, lower cholesterol level and brain health protection. Amanita genus recruits the highly sought after edible mushroom (Amanita caesarea) but also the deadliest of all mushrooms like Destroying Angels, and several poisonous Mushrooms . For any mycologist amateur, both distinctive characters of Amanita genus, a Ring and Volva, should be known and kept in mind during mushrooms excursions.

9 特價3167
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DNA Barcoding of Fall Armyworm Infesting Sorghum

2025/05/29 出版

This book of successfully demonstrated the application of obtained good quality genomic DNA checked by Qualitative analysis of gel electrophoresis and Quantitative analysis of nanodrop. Using the PCR technique, the mitochondrial COI gene was successfully amplified and sequenced from Spodoptera frugiperda in sorghum plant. The obtained sequences were 650-700 bp in length. Phylogenetic analysis the obtained sequences using phylogenetic tree the evolutionary relationships among Spodoptera frugiperda populations, and distinguish it from other closely related species. DNA barcoding study highlights the importance of accurate identification, crop protection study, biological control, precision farming of S. frugiperda. The results of this study can be used to develop effective pest management strategies for controlling Spodoptera frugiperda populations.

9 特價2295
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Adoption of Biosecurity Measures & Profitability of Poultry Production

2025/05/26 出版

This book examined the effect of adopting biosecurity measures on poultry farming in Ondo State, Nigeria. Ninety respondents were selected using a multistage sampling procedure and a structured questionnaire. Descriptive statistics and a binary logistic regression model were employed to analyze the collected data. The findings revealed a higher representation of males than females in the poultry farming industry. The study further showed that a large percentage of respondents adopted biosecurity measures, indicating a high level of awareness and implementation. Moreover, the study found that age, years of experience, and poultry size had significant effects on the adoption of biosecurity measures. Overall, the adoption of biosecurity practices had a positive effect on the profitability of poultry farmers.

9 特價2295
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Tales of Tropical Plant Diseases in an Age of Climate Change

Khoon,Chin  著
Springer 出版
2025/05/26 出版

This book offers a global perspective on major tropical crops, exploring their role in food production and the threats plant diseases pose to their productivity. Drawing from the author's diverse experiences as a plant pathologist across Asia, Europe, the US, and Latin America, as well as his work as an independent research consultant on complexity science, the book offers both professional insights and personal reflections. Narratives have long been a powerful tool for human communication, often more knowledge-dense than any other form of exchange. The use of stories in this book serves three main purposes. First, complexity theory suggests that reflecting on others' stories can inspire scientists to form fresh perspectives and unique insights based on their own knowledge and experiences. This process may even help people "know what they didn't know they knew," a concept popular in knowledge management circles. Complexity practice takes this further by helping scientists uncover what they "didn't know they didn't know"-a crucial element for advancing research rather than simply investigation. Second, today's students often report learning more from the personal experiences of their teachers than from mere facts. Traditional, encyclopedic texts leave little room for the self-learning practices that are central to modern education. Stories, by contrast, are an effective way of conveying experiential or tacit knowledge, which is often more valuable in real-world contexts. Additionally, the use of narratives and visuals makes phytopathology more accessible for broader audience interested in sustainability, biodiversity, food security, biosecurity, regenerative agriculture, resilience, climate change, new technologies, and public policy. The final chapter ties the book together by focusing on sustainability and ecosystem services for the future. It also provides an extensively researched library of references on the management of tropical crop diseases, offering quick access to essential facts in the appendices.

9 特價1710
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Breeding Zinc Crops for Better Human Health

Springer 出版
2025/05/25 出版

Micronutrient Malnutrition (MM) is a major obstacle to the development of human resources in developing nations in Asia and Africa and has been identified as a public health concern. Globally, more than 2 billion people suffer from MM. The most susceptible groups are women and young children under five. The main cause of the persistence of MM prevalence is the inaccessibility, unavailability, or high cost of diets rich in zinc. Typically, staple foods are poor in minerals. An inadequate intake of zinc (Zn) compromises human nutrition and immunological function. Breeding staple crops with enhanced critical nutrients offers a long-term solution for populations dependent on single staples or diets with less diversity. The significance of zinc in human nutrition, high throughput zinc phenotyping techniques, breeding product profile design, new varieties and germplasm that are rich in zinc, and the genetics and genomics of zinc are all covered in this book. For the first time, the publicly available standards (PAS) under the BSI standards for zinc crops were reviewed with an eye toward future global commercial production and commercialization. This edited volume will function as a scientific knowledge base and reference for researchers, graduate students, and other professionals in a comparable field. The goal is to enable biofortification science to help the poor world achieve food and nutrition security. This is an open access book.

9 特價3131
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Achyranthes Aspera ( Prickly Chaff Flower or Aghada )

2025/05/23 出版

Achyranthes aspera, commonly known as Apamarg, Chirchita, or Prickly Chaff Flower, is a highly valued medicinal plant in Ayurveda, Unani, and Siddha systems of medicine. This plant, belonging to the Amaranthaceae family, has been widely used for centuries due to its vast therapeutic properties. It is known for its anti-inflammatory, antimicrobial, diuretic, and digestive benefits. The plant grows as a weed in tropical and subtropical regions across India, Africa, and Southeast Asia. Despite being classified as a weed, it holds immense medicinal value and is used in traditional and modern healthcare systems. This book provides a detailed insight into the botanical description, phytochemical composition, medicinal properties, traditional applications, and scientific studies that validate its role as a healthcare facilitator.

9 特價2295
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The Biological Aspects Of Nephelium lappaceum

Sakshi,Kape  著
2025/05/23 出版

Unlock the power of Rambutan!This book presents a detailed exploration of Nephelium lappaceum, a tropical fruit rich in bioactive compounds and traditional healing value. From its unique botanical features to its potent antioxidant, antimicrobial, and anti-diabetic properties, this work reveals the scientific evidence behind rambutan's health benefits. With insights into its nutritional profile, phytochemistry, and diverse applications in food, pharma, and cosmetics, this book serves as a valuable resource for researchers, students, and natural product enthusiasts alike.

9 特價2295
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Agro Technology of Cultivation of Legume Crops

This manual provides information on the importance of leguminous crops in the national economy, the history of their origin, systematics, biology, morphology, agrotechnologies of cultivation, classification of types and varieties, their role in increasing soil fertility, and their role in crop rotation.The study guide is intended for students, masters, and doctoral students of the faculties of biology, medicinal plants, folk medicine, and agronomy of all universities.

9 特價3580
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Upcoming Terminal Heat Stress and Brassica Juncea

2025/05/23 出版

Indian mustard [Brassica juncea (L.) Czern & Coss.] is the second largest oilseed crop in India after soyabean. It accounts for nearly 30 % of the total oilseeds and 27 % to edible oil pool of the country. The genus Brassica belongs to the family Brassicaceae (cruciferae) comprising of about 100 species mainly grown for vegetables, oil, fodder or condiments. Brassica is predominately cultivated in Rajasthan, Uttar Pradesh, Haryana, Madhya Pradesh and Gujrat. It grows under diverse agro-ecological situations such as timely sown/late sown, rainfed/irrigated, sole and mixed crop with cereals (wheat and barley etc.) and Rabi (October-April) pulses (Chickpea, Lentil etc.). It is grown with an annual precipitation of 400 to 500 mm, annual temperature of 60C - 27 0C and soil pH of 4.3 to 8.3 as rainfed or irrigated crop planted through September (early), October (timely) to November (late). Timely sowing is aided with high productivity, quicker seed germination, vigorous ground covering ability, more tolerance to heat and drought with enhanced insects and disease resistance.

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Effect of Nano Dap on Cabbage Growth and Yield Efficiency

2025/05/23 出版

The study on the effect of nano-DAP on cabbage was conducted at the Experimental Farm, A.A.U., Jorhat, India, using 13 different treatments. The highest yield (348.60 q/ha) and benefit-cost ratio (3.64) were observed with the recommended NPK dose. Among the nano-DAP treatments, the combination of 100% N & K with seedling root dip and foliar spray recorded a high yield (317.38 q/ha) along with maximum phosphorus uptake. Nano-DAP applications significantly enhanced plant growth, yield, and nutrient uptake while reducing reliance on conventional fertilizers. These findings highlight nano-DAP as a cost-effective and eco-friendly option for sustainable cabbage cultivation.

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Dietary Evaluation of Pre-School Children

Paul,Agbatse  著
2025/05/23 出版

This book evaluates the dietary status of the preschool children. the book seek the knowledge of parents and caregivers. However, majority have no knowledge of dietary pattern, which further affirmed that the quality of food given to children is not a proper diet in study area. It was further observed that majority of children skip meals because most could not provide food. Based on the findings the book recommends that; Parents should have adequate knowledge of the type of food consumed by the preschool children as well as the knowledge of a balance diet meal and the nutritional value of food consumed by the children. The book will be of great benefit to the parents/guardians of the preschool children. It will be helpful in providing appropriate measures to improve the quality of dietary intake of the preschool children in their homes, schools and community at large.It will as well help the parents to supervise the dietary intake habit of the children.

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Feed Additives

Mayank,Dubey  著
2025/05/23 出版

Feed additives and supplements are crucial for enhancing the performance of dairy and poultry animals. Today, they are essential components in feed formulations, ensuring a balanced diet for optimal health. Some commonly used additives include antibiotic growth promoters (which are still permitted in India), prebiotics, probiotics, enzymes, mold inhibitors, toxin binders, anti-coccidial supplements, acidifiers, amino acids, by-pass fat, by-pass protein, non-antibiotic growth promoters, milk boosters, antioxidants, feed flavors, and herbal preparations of Indian origin. Many of these products are sourced from developed countries. Nutritionists and dairy farmers focus primarily on factors like dry matter intake, protein, fat, fiber, and energy needs. However, feed additives can significantly improve the efficiency of concentrate feeds, especially when they are available in limited quantities. Additionally, mineral feed additives play a key role in helping livestock maintain their health and productivity, particularly during extreme weather conditions, whether it's the cold of winter or the heat of summer.

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Book on Nano-emulsions against lesser grain borer on stored wheat

Ingram 出版
2025/05/23 出版

Storage pests can cause post-harvest losses estimated up to 9 % and 20 % in developed and developing countries, respectively. Storage wheat is heavily infested by various insect pests viz., lesser grain borer, rice weevil, red rust flour beetle, granary weevil, angoumois grain moth and rice moth . Lesser grain borer, R. dominica is a pest which starts its infestation from field and also damage stored grains and this may cause economic damage during storage. Stored grain pests can cause significant economic losses to farmers and food processing industries, as well as pose a threat to food security. They can easily infest and damage stored wheat, reducing the quality and quantity of grain and its products. In order to prevent these losses, it is essential to implement effective management strategies that can control the spread of pests and minimize their impact. Nano-emulsions are stable dispersions of oil droplets in water, with droplet sizes typically in the range of 20-300 nanometer.In addition, nano-emulsions have been found to be more stable and longer-lasting than traditional emulsions, making them a more effective and sustainable pest management too.

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Monitoring of Air Ion Concentrations for Different Vegetation Areas

2025/05/23 出版

In this Book, positive air ion and negative air ion concentrations in Sugarcane, Papaya, chickpea, Guava, Onion, and Maize vegetation areas are measured. It is found that these crops are natural air ion generators. Gerdien-type air ion counter is designed and developed at Palus and calibrated for the measurement of positive and negative air ions. The pollution index and air ion assessment coefficient give information about air quality in the different vegetation areas. For health, the air quality pollution index must be less than one but the air ion assessment coefficient must be greater than one. The effect of air ion concentration due to irrigated and non-irrigated vegetation areas shows that ion concentration is higher in the Irrigated vegetation area as compared to non-irrigated vegetation area due to transpiration, respiration, and photosynthesis. This study will be helpful for farmers and farm workers, PG, research students, and society to benefit from natural negative air ions in the environment. The vegetation areas may be given colour codes according to their pollution index.

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Agro-meteorology and Climate Change

Rutul,Patel  著
2025/05/23 出版

This book serves as a comprehensive resource for understanding the vital interplay between meteorological factors and agricultural performance in the face of climate change. By providing insights into current challenges and potential solutions, the book equips readers with the knowledge necessary to navigate the evolving landscape of agriculture amid changing climatic conditions. It underscores the critical need for proactive strategies to ensure sustainable food production and security in a warming world. This detailed exploration not only informs agricultural scientists and practitioners but also raises awareness about the urgent need for adaptable agricultural systems that can thrive under the pressures of climate change.

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Artificial Intelligence in Insect Pests Management

2025/05/23 出版

Agriculture is the main source of the Indian economy and about 70 per cent of India's rural population is dependent on agriculture for their livelihood. Agriculture is one of the main contributors to the Gross Domestic Product in India. Pest plays a great impact in decreasing the productivity, more than 35 % of productivity had decreased by different pest. Artificial Intelligence (A. I.) and Machine learning are fostering more sustainable and effective solutions for a wide spectrum of agricultural problems. Pest management is a major challenge for crop production that can benefit from machine learning techniques to detect and monitor specific pests. Traditional monitoring is labour intensive, time demanding and expensive, whereas machine learning paradigms may support cost effective crop protection decisions in large area production.

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Antioxidant Potential and Phenolic Profiling of Medicinal Plants

2025/05/23 出版

The medicinal plants play a major role and constitute their backbone in almost all the traditional systems of medicine. The focus on medicinal plants is increased in past few years. In this book, estimation of chlorophyll content, antioxidant potential, measurement of growth by different physical parameters and separation of phenolic compounds of selected medicinal plants were done by using reverse phase high pressure liquid chromatography (RP-HPLC). The main objectives of this study are (1) To understand, at which stage the selected medicinal plans have maximum antioxidant activities and the probable phenolics that may have key role in antioxidant activity of the different stages of the leaves; and (ii) To measure antioxidant activity and to separate the phenolics from selected medicinal plants by using RP-HPLC.

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Biorational Management of Garlic White Rot

I B,Kapadiya  著
2025/05/23 出版

This book provide information to white rot of garlic is one such example which has gained importance due to its wide spread occurrence affecting the crop in almost all the growing regions of the country. At present the most of commercially cultivated cultivar are showing susceptibility to white rot caused by Sclerotium rolfsii and Sclerotium cepivorum etc. but these pathogens are the most prominent pathogen causing bulb infection and later stage of this disease may shows black sclerotia developed in the bulb and it may be rotted and dried. The disease leads to serious yield losses under favorable weather conditions. It is also necessary to find out long term solution using bio control agents that persist in soil and provide long term solution without harming soil and water.

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Effect of Bio-Edible and Nano-Enrichedcoatings on Shelf-Life of Guava

2025/05/23 出版

This book examines the application of bio-edible and nano-enriched coatings to extend the post-harvest shelf-life of guava Allahabad Safeda. It focuses on the formulation and effectiveness of natural and nano-based coatings in preserving fruit quality, delaying physiological deterioration, and minimizing microbial decay. By leveraging sustainable, eco-friendly technologies, the book offers innovative strategies for enhancing post-harvest management and supporting the commercialization of guava.

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Monograph on Diatom Diversity of Khandesh

2025/05/23 出版

The taxonomical study of diatoms conducted by Dr. Kanchan Dasharath Mahajan serves as an important resource for the identification of diatoms, with the goal of creating a monograph. A monograph is a comprehensive, detailed written study of a particular subject or species, and in this case, it would provide an extensive compilation of diatom species found in the North Maharashtra region. This work will be invaluable for researchers, ecologists, and conservationists, as it will help in the accurate identification and classification of diatoms, which are key indicators of water quality and environmental health. Additionally, it will contribute to the global body of knowledge about diatom diversity and their ecological roles. Diatoms are ubiquitous and common constituent member of aquatic ecosystems. They are classic algal organisms and exabit beautiful patterns of ornamentations. They are minute but eye-catcher photosynthetic elements. Their structure and various other contours always attract attention of the observer in aquatic biology. The introductory chapter sheds light on the researcher carried in the last two centuries especially emphasizing diatoms.

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Fertigation Management in Protected Cucumber

Ajit,Puri  著
2025/05/23 出版

Parthenocarpic cucumber crop was fertilized with 125% of RDF application along with 7 days of interval, which improves growth parameters like plant height, number of primary, internodal distance, stem girth, leaf area and total chlorophyll content, number of fruits per plant, weight of fruit and fruit diameter under naturally ventilated polyhouse conditions. Significantly higher number of primary branches plant-1, number of fruits plant-1, fruit yield plant-1, fruit yield plot-1, fruit yield ha-1 were observed with application of 125% RDF 7 days of intervals upto 90 DAT. The improvement in quality parameters were also recorded with application of 125% RDF with 7 days of intervals upto 90 DAT. Available soil nutrient status in post-harvest soil samples were comparably found maximum than initial soil samples.

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Stability Analysis in Rice

2025/05/23 出版

The book entitled 'Stability of performance in early to medium duration rice varieties along with marker validation for bacterial leaf blight and drought tolerance' was carried out at OUAT, Bhubaneswar and ICAR- NRRI, Cuttack during 2015-16 and 2016-17taking 30 rice genotypes. The major objectives of the study are: 1) To study the stability of yield performance across different environments, 2) To study the reaction of rice varieties to Streptomycin and dark treatment and compare with stability parameters, 3) To evaluate rice varieties for bacterial leaf blight resistance by field screening as well as laboratory studies, 4)To screen the rice genotypes for drought tolerance through field and molecular studies.Mandakini, Jogesh, Jyotirmayee, Sidhant, Lalat, Daya, Hiranmayee, Kharavela and MTU 1010 are giving stable yield performance along with resistance to BLB disease, whereas Vandana has stable yield performance in addition to drought tolerance.The rice varieties identified as BLB disease resistant and drought tolerantalong with stable yield performance may be recommended to the farmers for general cultivation in BLB affected and drought prone areas, respectively.

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Direction of Development of Organic Production in the European Union

2025/05/23 出版

The book provides quotes from the EU Farm to Fork Strategy as well as the EU Biodiversity Strategy, with an action plan by the end of this decade to improve organic production and better access to organic products for all EU residents.

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Food Biotechnology

K,Rajaganesh  著
2025/05/23 出版

Food Biotechnology explores the science and innovation behind modern food production, safety and sustainability. This book covers key topics such as biotechnology, microbiology, fermentation, enzyme technology, preservation, offering a comprehensive yet accessible look at how biotechnology is transforming the way we grow, process, and consume food. Designed for students, researchers, and professionals, it bridges fundamental concepts with real world applications to meet the challenges of a changing global food system.

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Integrated Effect of Vermicompost and Inorganic Fertilizers Rates

2025/05/23 出版

Finger millet is widely produced in the cooler, higher-altitude regions of Africa and Asia both as a food crop and as a preferred input for traditional beer. Finger millet responds to a wide range of environmental conditions. The traditional breakfasts 'Chachabsa' as well as bread injera porridge cake soup for infants, adults and distilled spirits called Tella and Areke are all made from it. Production trends indicated that millet yields are usually much lower than yields of other cereals (which are grown under more favorable conditions). Millet accounts for 1.5 percent of global cereal production despite covering around 5 % of the world's cereal land. Finger millet production is concentrated in Eastern and Southern Africa, where the leading producers are Uganda and Tanzania. Very limited quantities of millet are produced in the developed countries, primarily for a high-value specialty market as bird seed.

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Advances in Seed Quality Evaluation and Improvement

Bidhan,Roy  著
Springer 出版
2025/05/21 出版

This book discusses various aspects of Seed Science and Technology including seed production, seed certification, seed quality enhancements, seed testing and harvesting, and post-harvest management. Continued efforts are being made to preserve plant genetic resources over long term in order to conserve biodiversity and provide food security. Seed and germplasm repositories hold high importance in this regard. Various technologies such as cryopreservation is being commonly employed to preserve seeds and plant tissues at extremely low temperatures. This book discusses the advancements of data storage and information management systems that have aided in the creation of extensive seed databases, and thus enabling researchers to quickly catalogue and access data on seed kinds, properties and availability. This book also explains the sophisticated technologies such as nanobiotechnology, machine learning, artificial intelligence, magnetic resonance and multispectral imaging which are currently being used for examining seed quality, genetic analysis, seed preservation and seed handling operations. The scope of these technologies in increasing the effectiveness and precision of seed research, developing better crop varieties and promoting sustainable environmental preservation has also been covered. This book is a reference source for Scientists, researchers and authorities involved in the production and certification of seeds. It is also valuable for seed experts working in the public and commercial sectors globally.

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Fall Armyworm-Resistant Maize

2025/05/21 出版

The fall armyworm (Spodoptera frugiperda) is a major pest in maize, causing significant yield losses and damaging various plant parts globally. The pest's ability to attack over 350 plant species makes it a formidable threat. Traditional chemical control methods, including insecticide use, have proven ineffective and are associated with resistance and environmental pollution. As a result, there is growing interest in alternative management strategies, including the role of plant nutrition and endophytes. Nutrients, both macro and micronutrients, influence a maize plant's resistance to pests, as balanced fertilization can enhance the plant's natural defense mechanisms. Additionally, endophytes-microorganisms residing within plant tissues-can boost resistance by triggering defense responses, such as the production of phytoalexins and defensive hormones like jasmonic acid. These microbial allies can also attract natural predators of the fall armyworm, aiding in pest control. Thus, understanding the impact of fall armyworm and exploring the nutritional and microbial factors contributing to maize resistance is crucial for developing sustainable pest management strategies.

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Ancient Woods, Trees and Forests

2025/05/15 出版

From antiquity until today, trees and woods have inspired artists, writers and scientists; they have shaped cultures and reverberated through belief systems. Yet worldwide forest cover has declined dramatically over the last 1,000 years. Now, primeval forests are only to be found at a few sites unreachable by humans, and even then they are affected by climate change, atmospheric pollution and species extinctions. Nonetheless, ancient woods, trees and forests are at the core of many global landscapes. Understanding the vital resources that they provide requires genuinely multidisciplinary research. With contributions from major authorities in the field such as Oliver Rackham, Frans Vera, Elisabeth Johann, George Peterken and Melvyn Jones among others, this timely volume reflects on the importance of our oldest trees from a range of perspectives and varied geographical locations. Individual chapters consider eco-cultural heritage, the archaeology of trees, landscape history, forest rights, tree management, saproxylic insects, the importance of deadwood, practical conservation and monitoring, biodiversity, wood-pasture and more. Fresh insights are provided from across Europe as far as Turkey. Given the urgent need to understand, conserve and restore ancient woodlands and trees, this book will do much raise awareness, foster enthusiasm and inspire wonder.

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The Neural Farmer

2025/05/13 出版

This book explores the application of deep learning, specifically Convolutional Neural Networks (CNNs), for the automated detection and classification of potato leaf diseases such as early blight and late blight. It provides a comprehensive overview of traditional diagnostic methods, the fundamentals of CNNs, dataset preparation, model architecture, training strategies, and evaluation metrics. With an emphasis on practical applications, the book also addresses limitations like dataset bias, image quality, and model interpretability. Designed for researchers, students, and agricultural practitioners, this work contributes to the growing field of AI-driven precision agriculture, promoting sustainable and intelligent farming solutions.

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The Good, The Bad and The Deadly

David,Wright  著
Cambria Books 出版
2025/05/13 出版

Natural toxins are commonly used to subdue or incapacitate potential prey organisms but may also act as a defence against predators or parasites. Additionally, these compounds may act to give their producers an advantage when competing for food and other natural resources. Competing organisms may also deploy their own counteractive chemical measures in a form of biological warfare.Because of their enormous range of bioactive properties, many natural toxins have been isolated and refined for human use, where the difference between beneficial and detrimental effects is a matter of dose. These conflicting roles have played a critical role in the history of natural toxins including their refinement as pharmaceuticals, but also for their nefarious use as deliberate poisons. In many instances this history goes back several hundred or even thousands of years. Natural toxins have, therefore played a prominent part in human folklore (including some fiction). The history of these compounds and related folk tales, therefore, represent a major theme of the book.

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Elements Of Structural And Systematic Botany; For High Schools And Elementary College Courses

Alpha Edition 出版
2025/05/13 出版

Unlock the secrets of the plant kingdom with "Elements of Structural and Systematic Botany" by Douglas Houghton Campbell, a timeless masterpiece that has been out of print for decades and is now beautifully republished by Alpha Editions. This collector's item is not just a reprint; it's a cultural treasure, meticulously restored for today's and future generations. Dive into the fascinating world of botany with Campbell's expert guidance, as he unravels the intricate structures and systems of plants with clarity and passion. This book is a unique blend of scientific insight and accessible language, making it an invaluable resource for both budding botanists and seasoned scholars. Its engaging narrative and detailed illustrations bring the wonders of plant life to your fingertips, offering a fresh perspective on the natural world. Whether you're a casual reader with a curiosity for nature or a collector of classic literature, this edition promises to inspire and educate. Rediscover the beauty and complexity of plants with a book that stands the test of time, now available for you to cherish and explore.

9 特價1225
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Directions For Collecting And Preserving Insects

Alpha Edition 出版
2025/05/13 出版

Unlock the secrets of the insect world with "Directions for Collecting and Preserving Insects" by Charles V. Riley, a timeless masterpiece that has captivated entomologists and nature enthusiasts for generations. Once lost to the sands of time, this invaluable guide has been out of print for decades and is now lovingly republished by Alpha Editions. Restored to its original glory, this edition is not just a reprint it's a collector's item and a cultural treasure, ready to inspire today's and future generations. Dive into Riley's expert insights and meticulous techniques for collecting and preserving insects, presented with clarity and passion. Whether you're a casual reader, a budding naturalist, or a seasoned collector of classic literature, this book offers a unique glimpse into the fascinating world of entomology. Its engaging narrative and practical advice make it an essential addition to any library. Embrace the opportunity to own a piece of history and enrich your understanding of the natural world with this beautifully restored classic. Let "Directions for Collecting and Preserving Insects" be your guide to the wonders of nature, a testament to the enduring legacy of Charles V. Riley.

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Green Medicine

2025/05/12 出版

The book explores the remarkable healing potential of Cissus quadrangularis, a medicinal plant long revered in traditional medicine. It provides a comprehensive overview of its botanical background, highlighting its unique structure and growth habits. The text delves into its rich phytochemical profile, detailing bioactive compounds responsible for its therapeutic effects. Traditional uses across various cultures are discussed, alongside modern pharmacological findings that support its roles in bone healing, anti-inflammatory action, weight management, and overall wellness. This work bridges ancient wisdom with contemporary science to showcase Cissus quadrangularis as a green medicine for the future.

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