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The Effect Of Level Of Heterozygosity On The Performance Of Hybrids Between Isogenic Lines Of Barley
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Book Synopsis Plant Breeding Reviews, Volume 12 by : Jules Janick
Download or read book Plant Breeding Reviews, Volume 12 written by Jules Janick and published by John Wiley & Sons. This book was released on 1994-08-16 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Breeding Reviews presents state-of-the-art reviews on plant genetics and the breeding of all types of crops by both traditional means and molecular methods. Many of the crops widely grown today stem from a very narrow genetic base; understanding and preserving crop genetic resources is vital to the security of food systems worldwide. The emphasis of the series is on methodology, a fundamental understanding of crop genetics, and applications to major crops. It is a serial title that appears in the form of one or two volumes per year.
Download or read book Plant Breeding Abstracts written by and published by . This book was released on 1977 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Barley Genetics Newsletter written by and published by . This book was released on 1980 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available also in electronic format.
Book Synopsis Flowering time control in agricultural and horticultural crops by : Liang Wu
Download or read book Flowering time control in agricultural and horticultural crops written by Liang Wu and published by Frontiers Media SA. This book was released on 2023-04-10 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1994 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comprehensive Dissertation Index by :
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1973 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetics Abstracts written by and published by . This book was released on 1995 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomy Abstracts written by and published by . This book was released on 1972 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division).
Book Synopsis Plant Population Genetics, Breeding, and Genetic Resources by : A. H. D. Brown
Download or read book Plant Population Genetics, Breeding, and Genetic Resources written by A. H. D. Brown and published by Sinauer Associates, Incorporated. This book was released on 1990 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the International Symposium on Population Genetics and Germplasm Resources in Crop Improvement, held August 1988 at U. Cal., Davis. Twenty-one contributions are grouped into three broad sections which consider the kinds and amounts of genetic diversity found in plant species at the protein and DNA levels; the structure of genetic variation and the evolutionary processes that shape genetic diversity; and applications in forestry, crop improvement, and the conservation and use of crop genetic resources. Cloth edition (unseen), $60. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book National Union Catalog written by and published by . This book was released on 1973 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Commencement Ceremony by : University of California, Davis. Graduate Division
Download or read book Commencement Ceremony written by University of California, Davis. Graduate Division and published by . This book was released on 1971 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heredity written by and published by . This book was released on 1947 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1970 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Agricultural Library Catalog by : National Agricultural Library (U.S.)
Download or read book National Agricultural Library Catalog written by National Agricultural Library (U.S.) and published by . This book was released on 1982 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mutations, In Vitro and Molecular Techniques for Environmentally Sustainable Crop Improvement by : M. Maluszynski
Download or read book Mutations, In Vitro and Molecular Techniques for Environmentally Sustainable Crop Improvement written by M. Maluszynski and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last thirty years, most increases in agricultural production were achieved through high input agrieulture in areas with fertile soils and sufficient water. Intensive methods of production with high levels of nitrogen fertilizer and pesticides were often accompanied by environmental degradation and in some instances by pollution of the food supply. However, rapid population growth has also led to increasing use of marginal lands, where adverse soil and climatic eonditions are serious constraints to food production. These areas are even more sensitive to ecological destabilization. Environmentally sound systems of food production and land use are essential for meeting the food security needs of developing countries. To do this, greater genetic variability is needed within the best crop genotypes available for the areas in need coupled with better management praetices and crop rotations. These requirements can only be realized if suitable crop varieties are bred. These should be varieties with a much shorter growing period, suitable for rotation, increased tolerance or resistance to diseases and pests as weil as to drought and salinity and other adverse soil and climatic conditions.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1999 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heterosis written by R. Frankel and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: When trying to solicit authors for this book it became apparent that the causal factors for heterosis at the physiological and biochemical level are today almost as obscure as they were 30 years ago. Though biometrical-genetical analyses point to dispersion of complementary genes - not overdominance - as the major cause of the phenomenon, plant breeders' experience still suggests a cautious, pragmatic approach to the dominance-overdominance controversy in breeding hybrid cultivars. Thus we are faced with a striking discordance between our limited comprehension of the causal factors and mechanism of heter osis on the one hand, and the extensive agricultural practice of utiliza tion of hybrid vigor on the other. Such utilization is the result of the economic value of hybrid combinations displaying superior yields and qualities as well as stability of performance, of benefits derived in breeding programs, and of the enhanced varietal protection of proprietary rights. No comprehensive and critical analysis of the phenomenon of heterosis in economic plants has been published for the last three decades since the now classical book Heterosis, edited by J . W. Gowen (Iowa State College Press, Ames, Iowa, 1952). The present book attempts to fill the gap and to assess the status of our present knowl edge of the concept, the basis, the extent, and the application of heterosis in economic plants.