Agricultural Seed Production

Author : Raymond A. T. George
Publisher : CABI
ISBN 13 : 9781845939281
Total Pages : 214 pages
Book Rating : 4.8X/5 ( download)

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Download or read book Agricultural Seed Production written by Raymond A. T. George and published by CABI. This book was released on 2011 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical coverage of the principles of producing seeds for the main agricultural crops, this book emphasises producing optimal quality seed, and applies to small and large scale farms worldwide. Cereals such as wheat, rice, barley, rye and maize are covered along with pulses, legumes, oil seed rape and soybean. The coverage includes principles of production such as pollination, agronomy issues such as site selection and cultivar purity, seed processing, drying and storage. A focus on global food security is maintained throughout. It is suitable for researchers and students in agriculture an.

Author : Conny Almekinders
Publisher : Intermediate Technology Publications
ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.65/5 ( download)

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Download or read book Farmers' Seed Production written by Conny Almekinders and published by Intermediate Technology Publications. This book was released on 1999 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook covers a whole range of issues relating to local seed supply systems, including participatory plant breeding, and both technical and practical information on seed production and variety maintenance. It suggests new approaches and methods to support on-farm seed production by small-scale farmers in developing countries. The first part of the book describes the functioning of local seed systems and discusses their strengths, limitations and possibilities for improvement. The authors discuss in detail issues of genetic diversity and in-situ conservation, farmers' rights and legislation. The cases presented here illustrate the functioning of local seed systems and experiences with improving them. The second part contains technical information on seed production, selection, storage and distribution, and varietal maintenance and improvement of different groups of important food crops, which can be applied and implemented at the level of small-scale farming. The third part contains practical guidelines about how on researchers and agriculturalists might carry out surveys to investigate local seed systems and their limitations, and how they can involve interested farmers in practical experimentation to improve their crop seed. This book will be of great value and interest to people who work directly with farmers, including extension agents, national and international NGOs, and farmers' cooperative workers.

Author : Raymond A. T. George
Publisher : CABI
ISBN 13 : 1845938194
Total Pages : 214 pages
Book Rating : 4.92/5 ( download)

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Download or read book Agricultural Seed Production written by Raymond A. T. George and published by CABI. This book was released on 2011 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical coverage of the principles of producing seeds for the main agricultural crops, this book emphasises producing optimal quality seed, and applies to small and large scale farms worldwide. Cereals such as wheats, rice, barley, rye and maize are covered along with pulses, legumes, oil seed rape and soybean. Coverage includes principles of production such as pollination, agronomy issues such as site selection and cultivar purity, seed processing, drying and storage. A focus on global food security is maintained throughout.

Author : P. D. Hebblethwaite
Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 716 pages
Book Rating : 4.25/5 ( download)

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Download or read book Seed Production written by P. D. Hebblethwaite and published by Butterworth-Heinemann. This book was released on 1980 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Objects and methods of seed production; Herbage seed production; Sugar-beet seed production; Cereal-seed production; Soya bean and plant attion crop seed production; Seed quality and vigour.

Author : Miller F. McDonald
Publisher : Springer Science & Business Media
ISBN 13 : 1461540747
Total Pages : 755 pages
Book Rating : 4.48/5 ( download)

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Download or read book Seed Production written by Miller F. McDonald and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant breeders continue to make significant advances in developing high yield ing, adaptable, disease-free crops. These advances, however, are not realized until an efficient seed production system is in place that rapidly increases geneti cally superior crops and makes them available to the consumer in large quantities at a reasonable cost. Successful seed production requires seed to be genetically pure, free of admixtures, and able to establish rapidly a uniform stand. Seed production is a complex process. Rigorous production criteria are followed by both seed producer and seed companies to ensure that high-quality seed is produced and marketed. These criteria become even more stringent in hybrid seed production. This volume identifies the factors most critical in a successful seed production operation. The fundamental considerations common to all seed crops are established in Part I, Principles of Seed Production. From this founda tion, the practices of seed production are provided in detail in Part II, Seed Production of Specific Crops.

Author : A.F. Kelly
Publisher : Scientific Publishers
ISBN 13 : 9388148657
Total Pages : 241 pages
Book Rating : 4.58/5 ( download)

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Download or read book Seed Production of Agricultural Crops written by A.F. Kelly and published by Scientific Publishers. This book was released on 2013-10-01 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seed is common fundamental to the production of all crops. Though many books have been written about the importance of using seed which is viable and free from weed seeds and diseases. The necessity is felt for the need to preserve the generic quality of seed during multiplications. Wigh the production of ever more sophisticated cultivars the work of the seed producer becomes of increasing importance. High seed yields are not enough in temselves and we need to arrange production in such a way that the qualities which give each cultivar a special place in agricultural production are preserved from one generation to the next. The book mainly emphasis on the precutions which the seed producer should take to ensure the production of good quality seed in the widest sense. The author studied the various problems, beginning with the definition of a cultivar and ending with stored seed ready for planting. This book is essentially practical, contins enough basic information to enable reader to understand the reasons behind the management practices which are descibed. It is hoped that the book will be useful to those who are involved in agricultural education, crop production into seed production, to extnesion workers and administration in seed programmers and to the practical seed producers.

Author : John Navazio
Publisher : Chelsea Green Publishing
ISBN 13 : 1603584528
Total Pages : 410 pages
Book Rating : 4.24/5 ( download)

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Download or read book The Organic Seed Grower written by John Navazio and published by Chelsea Green Publishing. This book was released on 2012-12-17 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in Paperback “A fantastic guide for organic seed breeders and producers. [Navazio] has taken organic seed production to a higher level.” —Suzanne Ashworth, author of Seed to Seed The Organic Seed Grower is a comprehensive manual for the serious vegetable grower who is interested in growing high-quality seeds using organic farming practices. It is written for both home seed savers and diversified small-scale farmers who want to learn the necessary steps involved in successfully producing a seed crop organically. Detailed profiles for each of the major vegetables provide users with practical, in-depth knowledge about growing, harvesting, and processing seed for a wide range of common and specialty vegetable crops, from Asian greens to zucchini. In addition, readers will find extensive and critical information on topics including: • Seed-borne diseases • The reproductive biology of crop plants • Annual vs. biennial seed crops • Isolation distances needed to ensure varietal purity • Maintaining adequate population size for genetic integrity • Seed crop climates • Seed cleaning basics • Seed storage for farmers • and more . . . This book can serve as a bridge to lead skilled gardeners, who are already saving their own seed, into the idea of growing seed commercially. And for diversified vegetable farmers who are growing a seed crop for sale for the first time, it will provide details on many of the tricks of the trade that are used by professional seed growers. This manual will help the budding seed farmer to become more knowledgeable, efficient, and effective in producing a commercially viable seed crop. Written by well-known plant breeder and organic seed expert John Navazio, The Organic Seed Grower is the most useful guide to best practices in this exciting and important field.

Author : Ajay Kumar Tiwari
Publisher : Springer Nature
ISBN 13 : 9811541981
Total Pages : 623 pages
Book Rating : 4.88/5 ( download)

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Download or read book Advances in Seed Production and Management written by Ajay Kumar Tiwari and published by Springer Nature. This book was released on 2021-02-26 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-quality seed is essential for healthy crops and greater agricultural productivity. At the same time, advances in breeding technology require equivalent advances in seed technology. In order to ensure food security, it is crucial to develop seeds that are high yielding, and resistant to drought, heat, cold, and insects. Gathering the latest research in seed sciences, the book includes contributions on seed production in crops such as legumes, sugar, rice, wheat and other cereals. It discusses a range of topics, like the effect of climate change on seed quality, production and storage; seed rouging; seed certification for different crop species; seed biology; and seed pathologies and their effective management. Integrating basic and applied research, this compendium provides valuable insights for researchers and students in agricultural and life sciences; professionals involved in seed certification and those working in quarantine laboratories; as well as plant pathologists.

Author : Roberto Benech-Arnold
Publisher : CRC Press
ISBN 13 : 1482277948
Total Pages : 479 pages
Book Rating : 4.44/5 ( download)

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Download or read book Handbook of Seed Physiology written by Roberto Benech-Arnold and published by CRC Press. This book was released on 2004-09-21 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest findings in seed physiology—discussed as they relate to agricultural problems! Presenting the latest findings in the area of seed physiology as well as the practical applications of that knowledge in the field, the Handbook of Seed Physiology: Applications to Agriculture provides a comprehensive view of seed biology and its role in crop performance. Key topics include seed germination, crop emergence, crop establishment, dormancy, preharvest sprouting, plant hormones, abscisic and giberellic acids, weeds, grain quality, oil crops, and malting quality. Abundant case studies provide information of value to researchers, students, and professionals in the fields of seed science, field crop research, crop science, agronomy, and seed technology. The Handbook of Seed Physiology discusses vital topics which serve as the basis for the development of techniques and processes to improve seed performance and crop yield. In this text, you will explore: the effect of the soil physical environment on seed germination the roles of physiology, genetics, and environment in the inception, maintenance, and termination of dormancy the relationship between the termination of dormancy and the synthesis and signaling of gibberellins and abscisic acid mechanisms of orthodox seed deterioration and approaches for repair of seed damage characteristics, behavior, and mechanisms of desiccation tolerance in recalcitrant seeds the role of seed moisture in free radical assaults on seeds and the protective function of raffinose oligosaccharides the production of free radicals and their effect on lipids and lipid peroxidation components of grain quality in oil crops and factors influencing them structural components and genotypic and environmental factors affecting barley malting quality In addition to the latest scientific information in the area of seed physiology, this text provides insights into practical applications of that knowledge through the description of: screening protocols for germination tolerance to temperature and water stress methods for improving seed performance in the field techniques for controlling preharvest sprouting of cereals breeding and production strategies for improving grain quality population-based threshold models in the prediction of germination and emergence patterns modeling changes in dormancy to predict weed emergence Extensive reference sections accompanying each chapter include both foundation texts and current research. Principles and concepts discussed in the text are elaborated upon through equations, figures, and tables covering such topics as water and soil thermal regimes; seed water potential; temperature and water effects on germination; free radical attack; and molecular structures. Exploring concepts, techniques, and processes related to seed germination and crop establishment, this comprehensive, one-of-a-kind reference is an indispensable tool for seed scientists and agricultural professionals. Add it to your library today and put seed physiology research to work in establishing high-quality “next crops”!

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251309523
Total Pages : 78 pages
Book Rating : 4.20/5 ( download)

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Download or read book Seeds Toolkit - Module 4 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-10-18 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seeds are the vehicle for delivering the improvements in a crop to the farmer’s field. They are therefore a critical input in agricultural production. Seeds are also unique in that they must remain alive and healthy when they are used and that they are also the input that farmers can produce by themselves. Module 4 Seed Sector Regulatory Framework provides information on the elements of the regulations that govern the seed value chain – from variety registration through quality seed production to distribution and marketing. The materials covered include information about national seed policy, seed law and regulations, their definitions, purpose and interactions.