Breeding Rice for Drought-prone Environments

Breeding Rice for Drought-prone Environments PDF

Author: K. S. Fischer

Publisher: Int. Rice Res. Inst.

Published: 2003

Total Pages: 106

ISBN-13: 9712201899

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Information available for other cereals and the limited or circumstantial evidence available for rice indicate that we can now breed varieties that have improved yield under drought and produce high yields in the good seasons. This manual aims to help plant breeders develop such varieties.

Drought Frontiers in Rice: Crop Improvement for Increased Rainfed Production

Drought Frontiers in Rice: Crop Improvement for Increased Rainfed Production PDF

Author:

Publisher: Int. Rice Res. Inst.

Published: 2008

Total Pages: 80

ISBN-13: 9712202372

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Rice drought-prone environments and coping strategies. Recent progress in breeding and genetics of drought resistance. Physiological and molecular mechanisms of drought resistance. Management of rainfed rice systems. Genes and genomics for drought-resistant rice. Conclusions and recommendations.

Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality

Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality PDF

Author: Mohammad Anwar Hossain

Publisher: John Wiley & Sons

Published: 2021-03-22

Total Pages: 484

ISBN-13: 1119633117

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Presents the latest knowledge of improving the stress tolerance, yield, and quality of rice crops One of the most important cereal crops, rice provides food to more than half of the world population. Various abiotic stresses—currently impacting an estimated 60% of crop yields—are projected to increase in severity and frequency due to climate change. In light of the threat of global food grain insecurity, interest in molecular rice breeding has intensified in recent years. Progress has been made, but there remains an urgent need to develop stress-tolerant, bio-fortified rice varieties that provide consistent and high-quality yields under both stress and non-stress conditions. Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality is the first book to provide comprehensive and up-to-date coverage of this critical topic, containing the physiological, biochemical, and molecular information required to develop effective engineering strategies for enhancing rice yield. Authoritative and in-depth chapters examine the molecular and genetic bases of abiotic stress tolerance, discuss yield and quality improvement of rice, and explore new approaches to better utilize natural resources through modern breeding. Topics Include rice adaptation to climate change, enriching rice yields under low phosphorus and light intensity, increasing iron, zinc, vitamin and antioxidant content, and improving tolerance to salinity, drought, heat, cold, submergence, heavy metals and Ultraviolet-B radiation. This important resource: Contains the latest scientific information on a wide range of topics central to molecular breeding for rice Provides timely coverage molecular breeding for improving abiotic stress tolerance, bioavailability of essential micronutrients, and crop productivity through biotechnological methods Features detailed chapters written by internationally-recognized experts in the field Discusses recent progress and future directions in molecular breeding strategies and research Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality is required reading for rice researchers, agriculturists, and agribusiness professionals, and the ideal text for instructors and students in molecular plant breeding, abiotic stress tolerance, environmental science, and plant physiology, biochemistry, molecular biology, and biotechnology.

Rainfed Lowland Rice Improvement

Rainfed Lowland Rice Improvement PDF

Author: David J. Mackill

Publisher: Int. Rice Res. Inst.

Published: 1996

Total Pages: 258

ISBN-13: 971220071X

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What is rainfed lowland rice? The rainfed lowland ecosystem; The cultivars; Agronomic traits; Growth duration; Drought resistance; Submergence tolerance; Cold tolerance; Adverse soils telerance; Disease and insect resistance; Grain quality; Selecting parents and making crosses; Managing segregating generations; Evaluating advanced breeding lines; Releasing varieties.

Drought Frontiers in Rice

Drought Frontiers in Rice PDF

Author: Rachid Serraj

Publisher: World Scientific Publishing Company Incorporated

Published: 2009

Total Pages: 400

ISBN-13: 9789814280006

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Describes some of the recent advances in the genetics and physiology of drought resistant rice varieties and the integration of highly efficient breeding and genetic analysis techniques with functional genomics. Harnessing recent scientific breakthroughs, Drought Frontiers Project is launched as a major assault on the problem of improving drought resistance in rice. Case studies are discussed to present perspectives on the various multidisciplinary facets of drought resistance in rice, along with the involvement of natural resource management practices and the socioeconomic implications that entail.