Experiments in Plant-hybridisation PDF Download
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Author: Gregor Mendel
Publisher:
ISBN:
Category : Hybridization, Vegetable
Languages : en
Pages : 48
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Book Description
Author: Gregor Mendel
Publisher:
ISBN:
Category : Hybridization, Vegetable
Languages : en
Pages : 48
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Book Description
Author: Nigel Maxted
Publisher: Springer Science & Business Media
ISBN: 9780792367079
Category : Nature
Languages : en
Pages : 418
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Book Description
Genetic erosion, that is, the loss of native plant and genetic diversity has been exponential from the Mediterranean Basin through the Twentieth century. This careless eradication of species and genetic diversity as a result of human activities from a 'hot-spot' of diversity threatens sustainable agriculture and food security for the temperate regions of the world. Since the early 1900s there has been a largely ad hoc movement to halt the loss of plant diversity and enhance its utilisation. The Convention on Biological Diversity and Food and Agriculture Organisation of the United Nations International Undertaking on Plant Genetic Resources, both highlight the need to improve conservation methodologies and enhance utilisation techniques. It has been argued that the most important component of biodiversity is the genetic diversity of crop and forage species used to feed humans and livestock. These cultivated and related wild species provides the raw material for further selection and improvement. Leguminosae species are of major economic importance (peas, chickpeas, lentils and faba beans, as well as numerous forage species) and provide a particularly rich source of protein for human and animal foods. Their distribution is concentrated in the Mediterranean region and therefore the improvement of their conservation and use in the region is critical. This text is designed to help ensure an adequate breadth of legume diversity is conserved and to help maximise the use of that conserved diversity. The subjects of conservation and use of legume diversity, the Mediterranean ecosystem and taxonomy of legumes are introduced. Generic reviews of the taxonomy, centre of diversity, ecogeographic distribution, genetic diversity distribution, conservation status, conservation gaps and future research needs are provided, along with a discussion of the importance of rhizobia to the maintenance of legume diversity. Current ex situ and in situ conservation activities as well current legume uses are reviewed. In conclusion future priorities for ex situ and in situ plant genetic conservation and use of Mediterranean legumes are highlighted. All contributors look forward rather than simply reviewing past and current activities and therefore it is hoped that the identification of genetic erosion, location of taxonomic and genetic diversity and promotion of more efficient utilisation of conserved material will be enhanced.
Author: C. L. Hedley
Publisher: CABI
ISBN: 9780851999449
Category : Science
Languages : en
Pages : 360
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Book Description
The compounds making up the dry weight of seeds play a major role in determining the nutritional quality, and ultimately the uses of the economic value of the seed. The carbohydrate fraction can be divided into starch fibre and soluble carbohydrates. This book covers the chemistry, nutritional value, physiology, processing and breeding/biotechnology of carbohydrates in grain legume seeds. There is currently no book available which covers the strategies for improving carbohydrates in grain legumes which takes into account both nutritional and agricultural requirements. Thisbooks fills that gap.
Author: Jim Endersby
Publisher: Harvard University Press
ISBN: 9780674027138
Category : Science
Languages : en
Pages : 544
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Book Description
"Endless forms most beautiful and most wonderful have been, and are being, evolved," Darwin famously concluded The Origin of Species, and for confirmation we look to...the guinea pig? How this curious creature and others as humble (and as fast-breeding) have helped unlock the mystery of inheritance is the unlikely story Jim Endersby tells in this book. Biology today promises everything from better foods or cures for common diseases to the alarming prospect of redesigning life itself. Looking at the organisms that have made all this possible gives us a new way of understanding how we got here--and perhaps of thinking about where we're going. Instead of a history of which great scientists had which great ideas, this story of passionflowers and hawkweeds, of zebra fish and viruses, offers a bird's (or rodent's) eye view of the work that makes science possible. Mixing the celebrities of genetics, like the fruit fly, with forgotten players such as the evening primrose, the book follows the unfolding history of biological inheritance from Aristotle's search for the "universal, absolute truth of fishiness" to the apparently absurd speculations of eighteenth-century natural philosophers to the spectacular findings of our day--which may prove to be the absurdities of tomorrow. The result is a quirky, enlightening, and thoroughly engaging perspective on the history of heredity and genetics, tracing the slow, uncertain path--complete with entertaining diversions and dead ends--that led us from the ancient world's understanding of inheritance to modern genetics.
Author: P. D. Hebblethwaite
Publisher: Butterworth-Heinemann
ISBN: 1483164411
Category : Science
Languages : en
Pages : 501
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Book Description
The Pea Crop: A Basis for Improvement documents the proceedings of the University of Nottingham 40th Easter School in Agricultural Science, held at the School of Agriculture, Sutton Bonington, 2-6 April 1984. The aim of the conference was to formulate a basis for improving the pea crop by bringing together international scientists to present research findings and review published work on a wide range of subject areas encompassing pea genetics, plant breeding, agronomy, crop and plant physiology, utilization, and marketing. This volume contains 42 papers organized into 10 parts. Part I discusses the production, research and development, and future prospects of the pea crop. The papers in Part II focus on the need to improve the pea crop. Part III examines the genetic aspects of improved pea crop production. Part IV deals with crop improvement techniques. The studies in Part V are devoted to the impact of the environment on crop growth. Part VI covers diseases, pests, and weed control while Part VII presents plant physiological studies. Part VIII takes up pea fruit and seed development. Part IX focuses on Rhizobium while Part X discusses the processing, marketing, and consumption of peas.
Author: Cheryl Bardoe
Publisher:
ISBN: 9781484462164
Category :
Languages : en
Pages : 0
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Book Description
Presents the life of the geneticist, discussing the poverty of his childhood, his struggle to get an education, his life as a monk, his discovery of the laws of genetics, and the rediscovery of his work thirty-five years after its publication.
Author: Laura L. Gould
Publisher: Springer Science & Business Media
ISBN: 1468463136
Category : Science
Languages : en
Pages : 237
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Book Description
Cats are Not Peas, narrated with inimitable grace and wit, takes us through the great discoveries in genetics, from Mendel's studies of inheritance in peas through the discovery of the chromosome and the role of DNA - all from the little-known viewpoint of the pivotal and unheralded role played by cats as experimental subjects in this epic drama. "...the book was difficult to put down...Coherent, witty, and full of historical anecdotesany intelligent reader should be able to accompany Gould on her quest." -NEW SCIENTIST "A delightful and painless introduction to genetics and its colorful history..." -WINSLOW R. BRIGGS, CARNEGIE INSTITUTE OF WASHINGTON
Author:
Publisher:
ISBN:
Category : Legumes
Languages : en
Pages : 316
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Book Description
Author: Jaime Prohens-Tomás
Publisher: Springer Science & Business Media
ISBN: 0387741100
Category : Science
Languages : en
Pages : 368
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Book Description
This first volume of the Handbook of Plant Breeding book series is devoted to vegetable crops breeding. Each chapter is dedicated to a major vegetable crop. Each chapter contains a comprehensive review of the diversity, breeding techniques, achievements and use of the most advanced molecular techniques in the genetic improvement of these crops. The purpose of the book is to provide breeders and researchers from the public and private sectors with updated information and the latest novelties in the breeding of specific crops of economic relevance. Also, it serves as a major reference book for post-graduate courses and PhD courses on breeding vegetable crops.
Author: Arthur Dukinfield Darbishire
Publisher:
ISBN:
Category : Breeding
Languages : en
Pages : 376
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Book Description
