Seed Testing of Maize and Wheat PDF Download
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Author: E. J. Warham
Publisher: CIMMYT
ISBN: 9686923705
Category : Corn
Languages : en
Pages : 182
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Book Description
Author: E. J. Warham
Publisher: CIMMYT
ISBN: 9686923705
Category : Corn
Languages : en
Pages : 182
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Book Description
Author:
Publisher: CIMMYT
ISBN: 6078263145
Category :
Languages : en
Pages : 47
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Book Description
Author: T. W. Mew
Publisher: Int. Rice Res. Inst.
ISBN: 9712200493
Category : Technology & Engineering
Languages : en
Pages : 121
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Book Description
Rice seed health and quarantine; The rice plant and its environment; Equipment; Samples and sampling; dry seed inspection; Fungi; Bacteria; Nematodes; Viruses and mycoplasmalike organisms; Field inspection; Seed treatment; Weed seed; Insect pests; Fungal pathogens; Bacterial pathogens; Nematode pest; Organisms causing grain discoloration and damage.
Author: Lawrence O. Copeland
Publisher: Springer Science & Business Media
ISBN: 1461516196
Category : Science
Languages : en
Pages : 479
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Book Description
This Fourth Edition of Principles of Seed Science and Technology, like the fIrst three editions, is written for the advanced undergraduate student or lay person who desires an introduction to the science and technology of seeds. The fIrst nine chapters present the seed as a biological system and cover its origin, development, composition, function (and sometimes nonfunction), performance and ultimate deterioration. The last nine chapters present the fundamentals of how seeds are produced, conditioned, evaluated and distributed in our modern agricultural society. Two new chapters have been added in this fourth edition, one on seed ecology and the second on seed drying. Finally, revisions have been made throughout to reflect changes that have occurred in the seed industry since publication of the Third Edition. Because of the fundamental importance of seeds to both agriculture and to all of society, we have taken great care to present the science and technology of seeds with the respect and feeling this study deserves. We hope that this feeling will be communicated to our readers. Furthermore, we have attempted to present information in a straight-forward, easy-ta-read manner that will be easily understood by students and lay persons alike. Special care has been taken to address both current state-of-the-art as well as future trends in seed technology.
Author: Dominic Fuccillo
Publisher: Cambridge University Press
ISBN: 9780521596534
Category : Science
Languages : en
Pages : 388
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Book Description
The Consultative Group on International Agricultural Research (CGIAR) is an association of agricultural research centers that together represent an important force in genetic conservation of crops and their wild relatives. Under the CGIAR umbrella, the centers are collectively custodians of international genetic resource collections for crops that provide seventy-five percent of the world's food energy. This volume considers the status of the key collections, in each case providing details of the botany, distribution and agronomy of the species concerned, in addition to extensive information on germplasm conservation and use. The book presents a unique synthesis of knowledge drawn from the CGIAR centers, providing an invaluable source of reference for all those concerned with monitoring, maintaining and utilizing the biodiversity of our staple crop species.
Author:
Publisher: CIMMYT
ISBN:
Category :
Languages : en
Pages : 26
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Book Description
Author: Sabry Gobran Elias
Publisher:
ISBN: 9781611860399
Category : Science
Languages : en
Pages : 354
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Book Description
An essential reference for students, seed technologists, researchers, and seed industry personnel, this comprehensive guide outlines the most widely performed modern seed quality tests, explores the principles behind them, the history of seed testing, why seeds are tested and when, and sampling, sub-sampling, seed laboratory management, accreditation, and seed quality assurance programs. The authors describe statistical applications to seed testing and tolerances, and they provide a detailed morphological and structural description of seed formation and development. The book examines the testing of genetic traits and transgenic seeds, including DNA and protein genetic purity tests, and cultivar purity identification for conventional seeds. In addition to the most common seed purity and viability tests, tests for seed and seedling vigor, seed-borne diseases and seed moisture determination are also discussed.
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1318
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Book Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251036082
Category : Seeds
Languages : en
Pages : 572
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Book Description
Author: Food and Agriculture Organization of the United NationsÂ
Publisher: Food & Agriculture Org.
ISBN: 9251378835
Category : Technology & Engineering
Languages : en
Pages : 132
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Book Description
This Joint ISTA and FAO Handbook provides comprehensive guidelines for the setting up and managing of seed testing laboratories, including those that cater to small- and medium-scale seed enterprises and farmers’ cooperatives, which operate in low input production systems. The adherence to the guidelines by seed testing laboratories results in the use of uniform procedures across the board thereby facilitating inter-laboratory transferability of data. This harmonization enhances confidence in seed quality assurance mechanisms. The publication is an update of a previous one that was also jointly published by both organizations in 1969 and revised in 1979 and 1983. Its utility is enhanced by a set of new up-to-date information that builds upon existing data. The Handbook provides guidance on the range of seed testing equipment, procedures, and management systems that have become available in the several decades since the previous editions. Seed testing is a critical component of the seed value chain and is essential for the production of quality seeds, i.e. seeds that are alive, can germinate and produce vigorous seedlings; are healthy and come from lots that meet set thresholds for genetic and analytical purity. The Handbook covers all aspects of seed testing, from laboratory design and equipment selection to sample preparation, testing methods, and data analysis. Importantly, the publication also addresses the challenges of testing seeds in low input systems and provides guidance on how to adapt procedures to these settings. Therefore, it serves as a reference material and training resource for everyone involved in seed quality assurance procedures, in particular the personnel of seed testing laboratories and regulatory agencies; seed producers and farmers. The updated publication represents a significant improvement over previous guidelines, as it incorporates advances in technology and provides guidance on a broader range of testing procedures. The guidelines are designed to be adaptable to different contexts and seed types and include recommendations for quality management systems, proficiency testing, and inter-laboratory comparisons, which are essential for ensuring the accuracy and reliability of seed testing results.
