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Download Studies On Heterosis And Combining Ability For Yield And Yield Components In Sorghum Sorghum Bicolor L Moene full books in PDF, epub, and Kindle. Read online Studies On Heterosis And Combining Ability For Yield And Yield Components In Sorghum Sorghum Bicolor L Moene ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :
Publisher :
ISBN 13 :
Total Pages : 888 pages
Book Rating : 4.F/5 ( download)
Download or read book East African Agricultural and Forestry Journal written by and published by . This book was released on 1975 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 854 pages
Book Rating : 4.2/5 (1 download)
Download or read book East African Agricultural Journal of Kenya, Tanganyika, Uganda and Zanzibar written by and published by . This book was released on 1974 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : B. Venkateswarlu
Publisher : Springer Science & Business Media
ISBN 13 : 9400722206
Total Pages : 617 pages
Book Rating : 4.4/5 (7 download)
Download or read book Crop Stress and its Management: Perspectives and Strategies written by B. Venkateswarlu and published by Springer Science & Business Media. This book was released on 2011-11-22 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crops experience an assortment of environmental stresses which include abiotic viz., drought, water logging, salinity, extremes of temperature, high variability in radiation, subtle but perceptible changes in atmospheric gases and biotic viz., insects, birds, other pests, weeds, pathogens (viruses and other microbes). The ability to tolerate or adapt and overwinter by effectively countering these stresses is a very multifaceted phenomenon. In addition, the inability to do so which renders the crops susceptible is again the result of various exogenous and endogenous interactions in the ecosystem. Both biotic and abiotic stresses occur at various stages of plant development and frequently more than one stress concurrently affects the crop. Stresses result in both universal and definite effects on plant growth and development. One of the imposing tasks for the crop researchers globally is to distinguish and to diminish effects of these stress factors on the performance of crop plants, especially with respect to yield and quality of harvested products. This is of special significance in view of the impending climate change, with complex consequences for economically profitable and ecologically and environmentally sound global agriculture. The challenge at the hands of the crop scientist in such a scenario is to promote a competitive and multifunctional agriculture, leading to the production of highly nourishing, healthy and secure food and animal feed as well as raw materials for a wide variety of industrial applications. In order to successfully meet this challenge researchers have to understand the various aspects of these stresses in view of the current development from molecules to ecosystems. The book will focus on broad research areas in relation to these stresses which are in the forefront in contemporary crop stress research.
Author : J. G. Coors
Publisher :
ISBN 13 : 9780891185499
Total Pages : 0 pages
Book Rating : 4.1/5 (854 download)
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.
Author : Paolo Annicchiarico
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251048702
Total Pages : 136 pages
Book Rating : 4.0/5 (487 download)
Download or read book Genotype X Environment Interactions written by Paolo Annicchiarico and published by Food & Agriculture Org.. This book was released on 2002 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The projected increase in world population levels and the subsequent rise in food demand represents a huge challenge for agricultural production systems worldwide. This publication examines the opportunities and challenges raised by the use of plant genetic resources and highlights the contribution that data from multi-environment yield trials can provide for the definition of adaptation strategies and yield stability targets in plant breeding programmes. It contains a case study about a durum wheat crop programme in Algeria, and also includes a CD-ROM with data from IRRISTAT, a programme developed by the International Rice Research Institute (IRRI).
Author : International Plant Genetic Resources Institute
Publisher : Bioversity International
ISBN 13 : 9290432217
Total Pages : 54 pages
Book Rating : 4.2/5 (94 download)
Download or read book Descriptors for Buckwheat written by International Plant Genetic Resources Institute and published by Bioversity International. This book was released on 1994 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles Darwin
Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (318 download)
Download or read book The Effects of Cross and Self Fertilisation in the Vegetable Kingdom written by Charles Darwin and published by . This book was released on 1900 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Richard A. Frederiksen
Publisher : American Phytopathological Society
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.F/5 ( download)
Download or read book Compendium of Sorghum Diseases written by Richard A. Frederiksen and published by American Phytopathological Society. This book was released on 2000 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specialists from around the world provide a basic diagnostic tool for identifying diseases of the grain and related problems that anyone with a technical background in plant disease diagnosis should be able to use. They cover the many biotic and the few abiotic diseases, beneficial microorganisms, insect pests, and methods of control. Color photographs show clearly the symptoms. The extensive glossary does not indicate pronunciations. The first edition appeared in 1986. Annotation copyrighted by Book News, Inc., Portland, OR
Author : Walter R. Fehr
Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.3/5 (91 download)
Download or read book Principles of Cultivar Development: Theory and technique written by Walter R. Fehr and published by . This book was released on 1987 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John F. Leslie
Publisher : John Wiley & Sons
ISBN 13 : 0470384700
Total Pages : 524 pages
Book Rating : 4.4/5 (73 download)
Download or read book Sorghum and Millets Diseases written by John F. Leslie and published by John Wiley & Sons. This book was released on 2008-02-28 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is based on the Mexico 2000 meeting under the auspices of ICRISAT (International Crops Research Institute for Semi-Arid Tropics) and INTSORMIL (International Sorghum and Millet Collaborative Research Support Program). Sorghum and millet are very important agronomic crops in many parts of the world, specifically in the semi-arid regions in warm areas. The crops are of great significance in supplying food and feed in the developing areas of Latin America, Africa, and Asia.
Author : Innocenzo Muzzalupo
Publisher : IntechOpen
ISBN 13 : 9789535108832
Total Pages : 0 pages
Book Rating : 4.1/5 (88 download)
Download or read book Olive Germplasm written by Innocenzo Muzzalupo and published by IntechOpen. This book was released on 2012-12-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The olive (Olea europaea) is increasingly recognized as a crop of great economic and health importance world-wide. Olive growing in Italy is very important, but there is still a high degree of confusion regarding the genetic identity of cultivars. This book is a source of recently accumulated information on olive trees and on olive oil industry. The objective of this book is to provide knowledge which is appropriate for students, scientists, both experienced and inexperienced horticulturists and, in general, for anyone wishing to acquire knowledge and experience of olive cultivation to increase productivity and improve product quality. The book is divided into two parts: I) the olive cultivation, table olive and olive oil industry in Italy and II) Italian catalogue of olive varieties. All chapters have been written by renowned professionals working on olive cultivation, table olives and olive oil production and related disciplines. Part I covers all aspects of olive fruit production, from site selection, recommended varieties, pest and disease control, to primary and secondary processing. Part II contains the chapter on the description of Italian olive varieties. It is well illustrated and includes 200 elaiographic cards with colour photos, graphs and tables.
Author : Wayne Weiseman
Publisher : Chelsea Green Publishing
ISBN 13 : 1603584978
Total Pages : 322 pages
Book Rating : 4.6/5 (35 download)
Download or read book Integrated Forest Gardening written by Wayne Weiseman and published by Chelsea Green Publishing. This book was released on 2014-08-05 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Permaculture is a movement that is coming into its own, and the concept of creating plant guilds in permaculture is at the forefront of every farmer's and gardener's practice. One of the essential practices of permaculture is to develop perennial agricultural systems that thrive over several decades without expensive and harmful inputs: perennial plant guilds, food forests, agroforestry, and mixed animal and woody species polycultures. The massive degradation of conventional agriculture and the environmental havoc it creates has never been as all pervasive in terms of scale, so it has become a global necessity to further the understanding of a comprehensive design and planning system such as permaculture that works with nature, not against it. The guild concept often used is one of a "functional relationship" between plants-beneficial groupings of plants that share functions in order to bring health and stability to a plant regime and create an abundant yield for our utilization. In other words, it is the integration of species that creates a balanced, healthy, and thriving ecosystem. But it goes beyond integration. A guild is a metaphor for all walks of life, most importantly a group of people working together to craft works of balance, beauty, and utility. This book is the first, and most comprehensive, guide about plant guilds ever written, and covers in detail both what guilds are and how to design and construct them, complete with extensive color photography and design illustrations. Included is information on: - What we can observe about natural plant guilds in the wild and the importance of observation; - Detailed research on the structure of plant guilds, and a portrait of an oak tree (a guild unto itself); - Animal interactions with plant guilds; - Steps to guild design, construction, and dynamics: from assessment to design to implementation; - Fifteen detailed plant guilds, five each from the three authors based on their unique perspectives; - Guild project management: budgets, implementation, management, and maintenance. Readers of any scale will benefit from this book, from permaculture designers and professional growers, to backyard growers new to the concept of permaculture. Books on permaculture cover this topic, but never in enough depth to be replicable in a serious way. Finally, it's here!
Author : John Jeavons
Publisher :
ISBN 13 : 9781580087964
Total Pages : 0 pages
Book Rating : 4.0/5 (879 download)
Download or read book How to Grow More Vegetables written by John Jeavons and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the basic principles of biointensive gardening with tips on what to grow, preparing growing beds, and planning and planting crops.
Author : Jürgen Griesbach
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.F/5 ( download)
Download or read book Avocado Growing in Kenya written by Jürgen Griesbach and published by . This book was released on 2005 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chang-rae Lee
Publisher : Penguin
ISBN 13 : 1573225312
Total Pages : 377 pages
Book Rating : 4.5/5 (732 download)
Download or read book Native Speaker written by Chang-rae Lee and published by Penguin. This book was released on 1996-03-01 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: ONE OF THE ATLANTIC’S GREAT AMERICAN NOVELS OF THE PAST 100 YEARS The debut novel from critically acclaimed and New York Times–bestselling author of On Such a Full Sea and My Year Abroad. In Native Speaker, author Chang-rae Lee introduces readers to Henry Park. Park has spent his entire life trying to become a true American—a native speaker. But even as the essence of his adopted country continues to elude him, his Korean heritage seems to drift further and further away. Park's harsh Korean upbringing has taught him to hide his emotions, to remember everything he learns, and most of all to feel an overwhelming sense of alienation. In other words, it has shaped him as a natural spy. But the very attributes that help him to excel in his profession put a strain on his marriage to his American wife and stand in the way of his coming to terms with his young son's death. When he is assigned to spy on a rising Korean-American politician, his very identity is tested, and he must figure out who he is amid not only the conflicts within himself but also within the ethnic and political tensions of the New York City streets. Native Speaker is a story of cultural alienation. It is about fathers and sons, about the desire to connect with the world rather than stand apart from it, about loyalty and betrayal, about the alien in all of us and who we finally are.
Author : M. Ashraf
Publisher : Springer Science & Business Media
ISBN 13 : 140209065X
Total Pages : 241 pages
Book Rating : 4.4/5 (2 download)
Download or read book Salinity and Water Stress written by M. Ashraf and published by Springer Science & Business Media. This book was released on 2008-12-26 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Salinity and water stress limit crop productivity worldwide and generate substantial economic losses each year, yet innovative research on crop and natural resource management can reveal cost-effective ways in which farmers can increase both their productivity and their income. Presenting recent research findings on salt stress, water stress and stress-adapted plants, this book offers insights into new strategies for increasing the efficiency of crops under stressful environments. The strategies are based on conventional breeding and advanced molecular techniques used by plant physiologists, and are discussed using specific case studies to illustrate their potential. The book emphasizes the effects of environmental factors on specific stages of plant development, and discusses the role of plant growth regulators, nutrients, osmoprotectants and antioxidants in counteracting their adverse affects. Synthesising updated information on mechansisms of stress tolerance at cell, tissue and whole-plant level, this book provides a useful reference text for post graduate students and researchers involved in the fields of stress physiology and plant physiology in general, with additional readership amongst researchers in horticulture, agronomy, crop science, conservation, environmental management and ecological restoration.
Author : Masanobu Fukuoka
Publisher :
ISBN 13 : 9788185987002
Total Pages : 0 pages
Book Rating : 4.9/5 (87 download)
Download or read book The Natural Way of Farming written by Masanobu Fukuoka and published by . This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: ...A natural way of farming that renounces all human knowledge and intervention. - preface.
