Author: Kwame Wilson Shamuyarira
Publisher:
ISBN:
Category : Genotype-environment interaction
Languages : en
Pages : 230

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Author: Learnmore Mwadzingeni
Publisher:
ISBN:
Category : Food security
Languages : en
Pages : 262

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Author: Sibusiswangaye Yolanda Mdluli
Publisher:
ISBN:
Category : Genotype-environment interaction
Languages : en
Pages : 224

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Author: M. Ashraf
Publisher: Springer Science & Business Media
ISBN: 140209065X
Category : Science
Languages : en
Pages : 241

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Book Description
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: Ramesh Bhauraoji Thakare
Publisher:
ISBN:
Category :
Languages : en
Pages : 162

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Author: Seyfu Ketema
Publisher: Bioversity International
ISBN: 9290433043
Category : Teff
Languages : en
Pages : 52

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Author: Surender Kumar Dalal
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: H.K. Jain
Publisher: Springer Science & Business Media
ISBN: 9400710402
Category : Science
Languages : en
Pages : 813

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Book Description
The Indian Society of Genetics and Plant Breeding was established in 1941 in recognition of the growing contribution of improved crop varieties to the country's agriculture. Scientific plant breeding had started inIndia soon after the rediscovery of Mendel's laws of heredity. The Indian Agricultural Research Institute set up in 1905 and a number of Agricultural Colleges in different parts of the country carried out some of the earliest work mostly inthe form of pure-line selections. In subsequent years, hybridization programmes in crops like wheat, rice, oilseeds, grain legumes, sugarcane and cotton yielded a large number of improved cultivars with significantly higher yields. A turning point came in the 1960s with the development of hybrids in several crops including inter-specific hybrids in cotton. And when new germplasm with dwarfing genes became available in wheat and rice from CIMMYT and IRRI, respectively,Indian plant breeders quickly incorporated these genes into the genetic background of the country's widely grown varieties with excellent grain quality and other desirable traits. This was to mark the beginning of modem agriculture in India as more and more varieties were developed, characterized by a high harvest index and response to modem farm inputs like the inorganic fertilizers . India's green revolution which has led to major surpluses offood grains and othercommodities like sugar and cotton has been made possible by the work of one of the largest groups of plant breeders working in a coordinated network.

Author: Martin Gummert
Publisher: Springer Nature
ISBN: 3030323730
Category : Agriculture
Languages : en
Pages : 199

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Book Description
This open access book on straw management aims to provide a wide array of options for rice straw management that are potentially more sustainable, environmental, and profitable compared to current practice. The book is authored by expert researchers, engineers and innovators working on a range of straw management options with case studies from Vietnam, the Philippines and Cambodia. The book is written for engineers and researchers in order to provide them information on current good practice and the gaps and constraints that require further research and innovation. The book is also aimed at extension workers and farmers to help them decide on the best alternative straw management options in their area by presenting both the technological options as well as the value chains and business models required to make them work. The book will also be useful for policy makers, required by public opinion to reduce greenhouse gas emissions and air pollution, looking for research-based evidence to guide the policies they develop and implement.

Author: Vishal Saini
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description