Download or read book The Genetics and Exploitation of Heterosis in Crops written by CIMMYT. and published by CIMMYT. This book was released on 1997 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heterosis Breeding written by Bhupendra Rai and published by . This book was released on 1979 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heterosis Breeding in Vegetable Crops written by Nagendra Rai and published by New India Publishing. This book was released on 2006 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: With reference to India.
Download or read book Hybrid Cultivar Development written by S.S. Banga and published by Springer Science & Business Media. This book was released on 1998-10-13 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterosis breeding based on male sterility has become established in many field crops and has been credited with high productivity. This book presents an update on the advent and promise of hybrids with comprehensive coverage of theoretical and applied aspects of heterosis breeding. Its principal elements are the hybrid advantage, pollination control mechanisms and finally the production of hybrid seeds. Individual crop specialists present in-depth analyses of intricacies involved in the development of hybrids of rice, wheat, maize, barley, pearl millet, sorghum, cotton, sunflower, rapeseed-mustard, castor, pigeonpea, tomato, onion, cole crops, peppers, and melon. The book will be used by researchers, teachers and students of botany, genetics, horticulture and plant breeding.
Download or read book Heterosis and Hybrid Seed Production in Agronomic Crops written by Amarjit Basra and published by CRC Press. This book was released on 1999-10-07 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterosis and Hybrid Seed Production in Agronomic Crops discusses how heterosis or “hybrid vigor” has played a major role in improving crop productivity and quality in order to feed the ever-increasing human population, particularly in developing countries. Plant breeders, agronomists, seed producers, and farmers will discover why the development of hybrids in the world's major food crops and why the methods of hybrid seed production are critical for achieving this goal. This landmark book deals with heterosis and hybrid seed production of major agronomic crops such as wheat, rice, maize, sorghum, cotton, sunflower, and rapeseed. Through Heterosis and Hybrid Seed Production in Agronomic Crops, you will discover valuable information on hybrid seed production methods that is not available in any other single volume. This unique book contains relevant and essential information about important procedures to help increase crop yield, including: methods for deriving second cycle inbred lines for hybrid maize possibilities for hybrid seed production in wheat techniques of hybrid sorghum seed production production of hybrid seeds using male sterile lines of cotton agronomic management in seed production plots of sunflower seed production technology of hybrid rapeseed advances in hybrid seed production technology of rice in China Heterosis and Hybrid Seed Production in Agronomic Crops gives you a global perspective on essential food crops in all parts of the world. This informative guide will help you use hybrid seed production methods with important agricultural crops and increase the quality of these vital and essential food sources.
Download or read book Genetics and Exploitation of Heterosis in Crops written by J. G. Coors and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the momentous contributions of hybrid crop varieties with worldwide experts. Topics include an overview, quantitative genetics, genetic diversity, biochemistry and molecular biology, methodologies, commercial strategies, and examples from numerous crops.
Download or read book Heterosis and Hybrid Rice Breeding written by Sant Singh Virmani and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice is the most important food crop of the developing world and the demand for it is growing. Provided here is a concise account of hybrid breeding in rice, a newly deployed breeding approach to increase the yield. Research on heterosis, male sterility systems, outcrossing mechanisms, disease/insect management, and grain quality considerations in hybrid rice are reviewed. The book contains a wealth of useful information for practicing hybrid rice breeders, seed producers, researchers, and students of plant breeding.
Download or read book Heterosis Breeding in Crop Plants written by Crop Improvement Society of India and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods of Plant Breeding written by Herbert Kendall Hayes and published by . This book was released on 1955 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of plant breeding; The genetic and cytogenetic basis of plant breeding; Heterosis; Mode of reproduction in relation to breeding methods; Techniques in selfing and crossing; The pure-line method of breeding naturally self-pollinated plants; Hybridization as a method of improving self-fertilized plants; The backcross method of plant breeding; Breeding for disease and insect resistance; Special techniques; Inheritance in small grains and flax; Cotton and sorghum breeding; Development of methods of corn breeding; Inheritance in maize; Forage-crop improvement; Breeding other cross-pollinated plants; Seed production; Some commonly used measures of type and variability; Correlation and regression in relation to plant breeding; Chi-squre testes; Field-plot technique; Experimental designs and statistical methods for simple plant-breeding experiments; Heritability.
Download or read book Plant Breeding and Cultivar Development written by D. P. Singh and published by Academic Press. This book was released on 2021-01-21 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Breeding and Cultivar Development features an optimal balance between classical and modern tools and techniques related to plant breeding. Written for a global audience and based on the extensive international experience of the authors, the book features pertinent examples from major and minor world crops. Advanced data analytics (machine learning), phenomics and artificial intelligence are explored in the book's 28 chapters that cover classical and modern plant breeding. By presenting these advancements in specific detail, private and public sector breeding programs will learn about new, effective and efficient implementation. The insights are clear enough that non-plant breeding majoring students will find it useful to learn about the subject, while advanced level students and researchers and practitioners will find practical examples that help them implement their work. Bridges the gap between conventional breeding practices and state-of-the-art technologies Provides real-world case studies of a wide range of plant breeding techniques and practices Combines insights from genetics, genomics, breeding science, statistics, computer science and engineering for crop improvement and cultivar development
Download or read book Principles and Procedures of Plant Breeding written by G. S. Chahal and published by Alpha Science Int'l Ltd.. This book was released on 2002 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alternate approaches for the exploitation of heterosis and population improvement have been elaborated with the help of schematic diagrams.
Download or read book Concepts and Breeding of Heterosis in Crop Plants written by Kendall R. Lamkey and published by Soil Science Society of America. This book was released on 1998 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Plant Breeding written by Fred N. Briggs and published by . This book was released on 1967 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perspectives in plant breeding. The evolution of cultivated plants. Plant introductions. Mode of reproduction in relation to plant-breeding methods. Variability in plants. Genes and qualitative characters. Genes and qualitative characters. Quantitative inheritance. Role of the environment in plant breeding. Selection in self-pollinated crops. Hybridization and gene combinations. Breeding self-pollinated crops by hybridization and pedigree selection. Bulk population method of breeding self-pollinated plants. The backcross method of breeding. Cross-pollinated crops. Control of cross-pollination. Selection in cross-pollinated crops. Inbreeding and heterosis. Hybrid varieties. Recurrent selection. Synthetic varieties. Autoploidy in plant breeding. Alloploidy.Aneuploids. Mutagens and crop improvement. Interspecific hybridization. Interspecific transfer of characters. Genetics of resistance to diseases and insects. Breeding for resistance to diseases and insects. Maintenance and distribution of varieties. Field-plot technique and experimental design.
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.
Download or read book Concepts and Breeding of Heterosis in Crop Plants written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Plant Breeding written by A.R. Dabholkar and published by Concept Publishing Company. This book was released on 2006 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of Plant Breeding written by Oliver Mayo and published by Oxford University Press, USA. This book was released on 1987 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this text, the author synthesizes ideas and techniques drawn from quantitative and population genetics.
