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Author: T.T. Kozlowski
Publisher: Elsevier
ISBN: 0323150446
Category : Science
Languages : en
Pages : 435
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Book Description
Seed Biology: Insects, and Seed Collection, Storage, Testing, and Certification, Volume III brings together a large body of important information on seed biology. The book describes seed collection, identification, storage, testing, and certification. It also considers insects that directly affect seeds, seed-producing organs, or seed-bearing structures of plants. Organized into six chapters, this volume begins by outlining man's dependency on seeds as source of food, fiber, spices, beverages, oils, vitamins, and drugs. Harmful effects of seeds are also mentioned. Separate chapters focus on seed development, dissemination, germination (including metabolism, environmental control, internal control, dormancy, and seed and seedling vigor), protection from diseases and insects, longevity, and deterioration. The book concludes with a discussion on the certification of field and tree seeds, the Organization for Economic Cooperation and Development certification schemes, and trends in seed certification. This book is a valuable source of information for seed producers and users as well as various groups of research biologists and teachers, including agronomists, plant anatomists, biochemists, ecologists, entomologists, foresters, horticulturists, plant pathologists, and plant physiologists.
Author: T.T. Kozlowski
Publisher: Elsevier
ISBN: 0323150446
Category : Science
Languages : en
Pages : 435
Get Book Here
Book Description
Seed Biology: Insects, and Seed Collection, Storage, Testing, and Certification, Volume III brings together a large body of important information on seed biology. The book describes seed collection, identification, storage, testing, and certification. It also considers insects that directly affect seeds, seed-producing organs, or seed-bearing structures of plants. Organized into six chapters, this volume begins by outlining man's dependency on seeds as source of food, fiber, spices, beverages, oils, vitamins, and drugs. Harmful effects of seeds are also mentioned. Separate chapters focus on seed development, dissemination, germination (including metabolism, environmental control, internal control, dormancy, and seed and seedling vigor), protection from diseases and insects, longevity, and deterioration. The book concludes with a discussion on the certification of field and tree seeds, the Organization for Economic Cooperation and Development certification schemes, and trends in seed certification. This book is a valuable source of information for seed producers and users as well as various groups of research biologists and teachers, including agronomists, plant anatomists, biochemists, ecologists, entomologists, foresters, horticulturists, plant pathologists, and plant physiologists.
Author: Malawi. Dept. of Agricultural Research. Library System
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 262
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Book Description
Author: Library of Congress. Copyright Office
Publisher: Copyright Office, Library of Congress
ISBN:
Category : Copyright
Languages : en
Pages : 1076
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Book Description
Author: Alfred George Wheeler
Publisher: Cornell University Press
ISBN: 9780801438271
Category : Nature
Languages : en
Pages : 558
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Book Description
Plant bugs--Miridae, the largest family of the Heteroptera, or true bugs--are globally important pests of crops such as alfalfa, apple, cocoa, cotton, sorghum, and tea. Some also are predators of crop pests and have been used successfully in biological control. Certain omnivorous plant bugs have been considered both harmful pests and beneficial natural enemies of pests on the same crop, depending on environmental conditions or the perspective of an observer.As high-yielding varieties that lack pest resistance are planted, mirids are likely to become even more important crop pests. They also threaten crops as insecticide resistance in the family increases, and as the spread of transgenic crops alters their populations. Predatory mirids are increasingly used as biocontrol agents, especially of greenhouse pests such as thrips and whiteflies. Mirids provide abundant opportunities for research on food webs, intraguild predation, and competition.Recent worldwide activity in mirid systematics and biology testifies to increasing interest in plant bugs. The first thorough review and synthesis of biological studies of mirids in more than 60 years, Biology of the Plant Bugs will serve as the basic reference for anyone studying these insects as pests, beneficial IPM predators, or as models for ecological research.
Author: Tod F. Stuessy
Publisher: Columbia University Press
ISBN: 0231147120
Category : Science
Languages : en
Pages : 566
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Book Description
The field of plant taxonomy has transformed rapidly over the past fifteen years, especially with regard to improvements in cladistic analysis and the use of new molecular data. The second edition of this popular resource reflects these far-reaching and dramatic developments with more than 3,000 new references and many new figures. Synthesizing current research and trends, Plant Taxonomy now provides the most up-to-date overview in relation to monographic, biodiversity, and evolutionary studies, and continues to be an essential resource for students and scholars. This text is divided into two parts: Part 1 explains the principles of taxonomy, including the importance of systematics, characters, concepts of categories, and different approaches to biological classification. Part 2 outlines the different types of data used in plant taxonomic studies with suggestions on their efficacy and modes of presentation and evaluation. This section also lists the equipment and financial resources required for gathering each type of data. References throughout the book illuminate the historical development of taxonomic terminology and philosophy while citations offer further study. Plant Taxonomy is also a personal story of what it means to be a practicing taxonomist and to view these activities within a meaningful conceptual framework. Tod F. Stuessy recalls the progression of his own work and shares his belief that the most creative taxonomy is done by those who have a strong conceptual grasp of their own research.
Author: T.T. Kozlowski
Publisher: Elsevier
ISBN: 0323150675
Category : Nature
Languages : en
Pages : 431
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Book Description
Seed Biology, Volume I: Importance, Development, and Germination is a part of a three-volume treatise, which aims to bring together a large body of important information on seed biology. Organized into six chapters, this book begins with a discussion on the importance and characteristics of seeds. Separate chapters follow that discuss the development of gymnosperm and angiosperm seeds, as well as the anatomical mechanisms of seed dispersal. Other chapters focus on the morphogenetic events involved in the germination and the scientific basis for the concept of physiological predetermination or seedling vigor, including the potential application of this concept in agriculture, forestry, and management of natural resources. This work will be useful to various groups of research biologists and teachers, including plant anatomists, pathologists, and physiologists as well as agronomists, biochemists, ecologists, entomologists, foresters, and horticulturists.
Author: E. Highley
Publisher: Oxford University Press, USA
ISBN: 9780851989327
Category : Science
Languages : en
Pages : 676
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Book Description
The International Working Conference on Stored Product Protection (IWCSPP), held every four years, is the premier world forum for presentation of research results bearing on the safe storage of durable foodstuffs, particularly cereal grains, pulses, and oilseeds. The 6th IWCSPP was held in Canberra, Australia from 17-23 April 1994, under the auspices of CSIRO, the Australian Centre for International Agricultural Research (ACIAR), and the Australian grain handling and storage industry. These two volumes present the proceedings of the conference. There were over 400 participants. Apart from Australia, there were substantial contingents from Brazil, Canada, China, France, Germany, India, Indonesia, Israel, Pakistan, the Philippines, the UK and the USA. A further 20 countries were represented. The overall objective was to present advances in research and development on the preservation of stored durable commodities since the 5th IWCSPP held in Bordeaux, France 1990. Much had happened in the intervening four years: the role of methyl bromide had come under scrutiny; pressure from consumers and environmentalists to reduce chemical additives to foodstuffs had become more intense; that mycotoxin contamination of food and feedstuffs was a serious threat to human and animal health had gained general acceptance. Recognizing these and related issues the theme "Stored product protection - a Time of Challenge" was adopted for the conference. Some 250 papers were presented. These proceedings volumes contain, in addition to most of those papers, reports of a series of workshops on specialist topics - trapping, application of inert dusts, extension and small-scale and farm storage, standards, expert systems and appropriate storage - that were also part of the scientific program. Overall, the volumes provide an essential update for entomologists, plant pathologists, engineers and others concerned with stored product protection.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 324
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Book Description
Author: T.T. Kozlowski
Publisher: Elsevier
ISBN: 0323149480
Category : Nature
Languages : en
Pages : 461
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Book Description
Seed Biology, Volume II: Germination Control, Metabolism, and Pathology is a part of a three-volume treatise, which aims to bring together a large body of important information on seed biology. Organized into five chapters, this book begins with a discussion on environmental control of germination and its biological significance. Separate chapters follow that discuss physiology and metabolism of seeds with specific dormancy and anomalous storage history, as well as those germinated under abnormal conditions. This work will be useful to various groups of research biologists and teachers, including agronomists, plant anatomists, biochemists, ecologists, entomologists, foresters, horticulturists, plant pathologists, and plant physiologists.
Author: V. K. Agarwal
Publisher: CRC Press
ISBN: 9780873716703
Category : Technology & Engineering
Languages : en
Pages : 568
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Book Description
Seed testing centers exist in almost every country in every corner of the globe. More and more students are enrolling in programs that require knowledge of the complex and fascinating science of seed pathology. The implications of seed pathology for human health remains an important issue. For all of these reasons and more, this book is a necessary and timely reference that covers the full range of related topics, including techniques for detecting and studying microorganisms associated with seeds, their epidemiology, and control. No other book like this exists. Until now, the information has been widely scattered in journals and other sources. This is an excellent new edition - ideal for students and teachers in the agricultural and life sciences; individuals involved in seed certification; members of plant quarantine laboratories; plant pathologists doing research in seed pathology; and producers of planting seeds for the next season's crops. Features
