[PDF] Pythium eBook

Author : Mahendra Rai
Publisher : CRC Press
Page : 328 pages
File Size : 29,48 MB
Release : 2020-01-28
Category : Science
ISBN : 1000733378

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Pythium is one of the most important phytopathogens causing significant damage to agriculture, forest, and nurseries, etc. It is an unseen enemy of the root zone of various plants and hence considered as "hidden terror" for a number of plants. An accurate diagnosis and identification of Pythium causing various infections in plants is very important because it is often confused with several other fungi. Pythium infections are difficult to control once they have set in. Therefore, its effective and ecofriendly management is of paramount importance. In addition, there are many reports on Pythium causing infections in human beings and animals. The present book on Pythium focuses on various aspects which mainly include pathogenesis, technological developments in detection and diagnosis, and its management. Key Features Includes identification of Pythium spp. by traditional and molecular methods Deals with different diseases caused by Pythium spp Describes the role of Pythium in mammalian diseases Incorporates various management strategies Discusses emerging role of nanotechnological tools for the management of Pythium diseases

Author : N. Amaresan
Publisher : Academic Press
Page : 936 pages
File Size : 36,11 MB
Release : 2020-05-14
Category : Technology & Engineering
ISBN : 0128235586

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Beneficial Microbes in Agro-Ecology: Bacteria and Fungi is a complete resource on the agriculturally important beneficial microflora used in agricultural production technologies. Included are 30 different bacterial genera relevant in the sustainability, mechanisms, and beneficial natural processes that enhance soil fertility and plant growth. The second part of the book discusses 23 fungal genera used in agriculture for the management of plant diseases and plant growth promotion. Covering a wide range of bacteria and fungi on biocontrol and plant growth promoting properties, the book will help researchers, academics and advanced students in agro-ecology, plant microbiology, pathology, entomology, and nematology. Presents a comprehensive collection of agriculturally important bacteria and fungi Provides foundational knowledge of each core organism utilized in agro-ecology Identifies the genera of agriculturally important microorganisms

Author : Surajit Das
Publisher : Academic Press
Page : 715 pages
File Size : 16,75 MB
Release : 2018-09-20
Category : Science
ISBN : 0128148500

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Microbial Diversity in the Genomic Era presents insights on the techniques used for microbial taxonomy and phylogeny, along with their applications and respective pros and cons. Though many advanced techniques for the identification of any unknown bacterium are available in the genomics era, a far fewer number of the total microbial species have been discovered and identified to date. The assessment of microbial taxonomy and biosystematics techniques discovered and practiced in the current genomics era with suitable recommendations is the prime focus of this book. Discusses the techniques used for microbial taxonomy and phylogeny with their applications and respective pros and cons Reviews the evolving field of bacterial typing and the genomic technologies that enable comparative analysis of multiple genomes and the metagenomes of complex microbial environments Provides a uniform, standard methodology for species designation

Author : Mercedes S. Foster
Publisher : Elsevier
Page : 797 pages
File Size : 11,80 MB
Release : 2011-04-28
Category : Science
ISBN : 0080470262

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Biodiversity of Fungi is essential for anyone collecting and/or monitoring any fungi. Fascinating and beautiful, fungi are vital components of nearly all ecosystems and impact human health and our economy in a myriad of ways. Standardized methods for documenting diversity and distribution have been lacking. A wealth of information, especially regrading sampling protocols, compiled by an international team of fungal biologists, make Biodiversity of Fungi an incredible and fundamental resource for the study of organismal biodiversity. Chapters cover everything from what is a fungus, to maintaining and organizing a permanent study collection with associated databases; from protocols for sampling slime molds to insect associated fungi; from fungi growing on and in animals and plants to mushrooms and truffles. The chapters are arranged both ecologically and by sampling method rather than by taxonomic group for ease of use. The information presented here is intended for everyone interested in fungi, anyone who needs tools to study them in nature including naturalists, land managers, ecologists, mycologists, and even citizen scientists and sophiscated amateurs. Covers all groups of fungi - from molds to mushrooms, even slime molds Describes sampling protocols for many groups of fungi Arranged by sampling method and ecology to coincide with users needs Beautifully illustrated to document the range of fungi treated and techniques discussed Natural history data are provided for each group of fungi to enable users to modify suggested protocols to meet their needs

Author : Vincent E. Rubatzky
Publisher : Springer Science & Business Media
Page : 860 pages
File Size : 36,66 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 1461560152

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Completely revised and up-to-date, this wide-ranging, comprehensive treatise examines the many different aspects of vegetables from an international perspective. The diversity and depth of coverage of vegetables is largely due to the extensive background and experiences of the authors, Vincent Rubatzky and Mas Yamaguchi, as well as considerable input from colleagues and expert reviewers. This logically-organized text, filled with numerous illustrations, photographs, and tables, begins with an easy-to-read introduction to such topics as: the current role of vegetables as a world food crop, the origin and classification of vegetables, vegetables in human nutrition, and plant toxicants and folklore concerning vegetables. Background material on the basic principles for growing crops and production under adverse conditions are also featured in this section. Much of the material covered in the book focuses on the major and minor vegetables, their origin, taxonomy, botany, physiology, production and post harvest handling, and composition and use. In addition, current world production statistics are provided for many vegetable crops as well as listings of important diseases, insects, and other pests for many family groups. New features of this edition include: *Three new chapters covering mushrooms, aquatic vegetables, and herbs and spices *several appendix tables listing vegetables according to family, genus, species, nutritive value, and recommended storage conditions for many vegetables The introductory chapter offers an excellent background of the role of vegetables for the beginning and advanced students, both in the U.S. and worldwide. The chapters following provide extension professionals, professors, agricultural agencies, commercial growers, and processing and seed industry personnel with a better understanding of individual vegetable species.

Author : Jules Janick
Publisher : John Wiley & Sons
Page : 464 pages
File Size : 40,66 MB
Release : 2019-02-28
Category : Science
ISBN : 1119281598

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Horticultural Reviews presents state-of-the-art reviews on topics in horticultural science and technology covering both basic and applied research. Topics covered include the horticulture of fruits, vegetables, nut crops, and ornamentals. These review articles, written by world authorities, bridge the gap between the specialized researcher and the broader community of horticultural scientists and teachers.

Author : Shouhua Wang
Publisher : CABI
Page : 306 pages
File Size : 41,42 MB
Release : 2021-08-18
Category : Science
ISBN : 1789246075

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Hemp and cannabis, both belonging to Cannabis sativa, have emerged as some of the most valuable crops because of their multiple functionalities - industrial, medicinal, and recreational uses. Like all other crops, they are at risk of diseases and pests. In certain cases, an entire hemp field can fail due to unexpected disease. As a new and highly regulated crop, research on Cannabis crop diseases is scarce, and the science of plant diagnostics is not well covered in the literature. Taking hemp/cannabis as a model crop, the book illustrates how to diagnose a disease problem and how to manage it effectively. It presents real disease cases encountered during crop production, and explains methods of diagnosis, both in the field and in the lab, in order to find out the cause(s).