Download or read book Breeding Rice for Drought prone Environments written by K. S. Fischer and published by Int. Rice Res. Inst.. This book was released on 2003 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Breeding Rice for Drought prone Environments written by and published by . This book was released on 2003 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drought Resistance in Crops with Emphasis on Rice written by International Rice Research Institute and published by Int. Rice Res. Inst.. This book was released on 1982 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Breeding Strategies for Rainfed Lowland Rice in Drought prone Environments written by Shu Fukai and published by . This book was released on 1997 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings present the results of five years collaborative research involving scientists from Australia, Thailand and Lao PDR on the breeding of strategies for rainfed lowland rice in drought-prone environments.
Download or read book Drought Frontiers in Rice Crop Improvement for Increased Rainfed Production written by and published by Int. Rice Res. Inst.. This book was released on 2008 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Breeding Rainfed Rice for Drought prone Environments written by John R. Witcombe and published by . This book was released on 2002 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Breeding for Rice Abiotic Stress Tolerance and Nutritional Quality written by Mohammad Anwar Hossain and published by John Wiley & Sons. This book was released on 2021-03-22 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Rainfed Lowland Rice Improvement written by David J. Mackill and published by Int. Rice Res. Inst.. This book was released on 1996 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Drought Frontiers in Rice written by Rachid Serraj and published by World Scientific Publishing Company Incorporated. This book was released on 2009 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Drought Frontiers in Rice written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Rice Research for Abiotic Stress Tolerance written by Mirza Hasanuzzaman and published by Woodhead Publishing. This book was released on 2018-11-12 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Rice Research for Abiotic Stress Tolerance provides an important guide to recognizing, assessing and addressing the broad range of environmental factors that can inhibit rice yield. As a staple food for nearly half of the world’s population, and in light of projected population growth, improving and increasing rice yield is imperative. This book presents current research on abiotic stresses including extreme temperature variance, drought, hypoxia, salinity, heavy metal, nutrient deficiency and toxicity stresses. Going further, it identifies a variety of approaches to alleviate the damaging effects and improving the stress tolerance of rice. Advances in Rice Research for Abiotic Stress Tolerance provides an important reference for those ensuring optimal yields from this globally important food crop. Covers aspects of abiotic stress, from research, history, practical field problems faced by rice, and the possible remedies to the adverse effects of abiotic stresses Provides practical insights into a wide range of management and crop improvement practices Presents a valuable, single-volume sourcebook for rice scientists dealing with agronomy, physiology, molecular biology and biotechnology
Download or read book Methodologies for Root Drought Studies in Rice written by H. E. Shashidhar and published by Int. Rice Res. Inst.. This book was released on 2012 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Breeding For Stress Environments written by Abraham Blum and published by CRC Press. This book was released on 2018-01-18 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication opens with the inevitable introduction, moves on to the present traditional approach to breeding for yield stability, and then enumerates a detailed discussion of the physiological approach to breeding for resistance to specific stresses. Not all environmental stresses are covered, omitting those for which little can be said today on practical breeding solutions.
Download or read book EIRLSBN Twenty years of achievements in rice breeding written by B.C.Y. Collard and published by IRRI. This book was released on 2013 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Se ha avanzado considerablemente en el desarrollo de nuevas variedades de arroz de la India oriental, aunque la literatura sobre este tema es limitada. La evidencia de esto es el desarrollo y la liberación de muchas nuevas variedades mejoradas. Al menos 20 de estas variedades han sido liberados en la India de tierras bajas de secano traslado Network Cría Oriental (EIRLSBN). Además de producir nuevas variedades, esta red ha llevado a cabo una importante investigación sobre muchas características de alta prioridad y ha identificado los nuevos padres donantes, grupos de madurez clave para la región, las líneas de élite que se pueden trasplantar en tiempos normales o retardada, y perfiles de variedades de destino para este de la India. Más importante aún, la red ha sido un modelo ejemplar para las alianzas sinérgicas de mejoramiento del arroz. Demuestra los beneficios de la colaboración científica regional e internacional para trabajar para superar la inseguridad alimentaria. En efecto, ha influido en la formación y la estructura de muchas otras redes de cría.
Download or read book Advances in Molecular Breeding Toward Drought and Salt Tolerant Crops written by Matthew A. Jenks and published by Springer Science & Business Media. This book was released on 2009-05-07 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: With near-comprehensive coverage of new advances in crop breeding for drought and salinity stress tolerance, this timely work seeks to integrate the most recent findings about key biological determinants of plant stress tolerance with modern crop improvement strategies. This volume is unique because is provides exceptionally wide coverage of current knowledge and expertise being applied in drought and salt tolerance research.
Download or read book Rice Improvement written by Jauhar Ali and published by Springer Nature. This book was released on 2021-05-05 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. By 2050, human population is expected to reach 9.7 billion. The demand for increased food production needs to be met from ever reducing resources of land, water and other environmental constraints. Rice remains the staple food source for a majority of the global populations, but especially in Asia where ninety percent of rice is grown and consumed. Climate change continues to impose abiotic and biotic stresses that curtail rice quality and yields. Researchers have been challenged to provide innovative solutions to maintain, or even increase, rice production. Amongst them, the ‘green super rice’ breeding strategy has been successful for leading the development and release of multiple abiotic and biotic stress tolerant rice varieties. Recent advances in plant molecular biology and biotechnologies have led to the identification of stress responsive genes and signaling pathways, which open up new paradigms to augment rice productivity. Accordingly, transcription factors, protein kinases and enzymes for generating protective metabolites and proteins all contribute to an intricate network of events that guard and maintain cellular integrity. In addition, various quantitative trait loci associated with elevated stress tolerance have been cloned, resulting in the detection of novel genes for biotic and abiotic stress resistance. Mechanistic understanding of the genetic basis of traits, such as N and P use, is allowing rice researchers to engineer nutrient-efficient rice varieties, which would result in higher yields with lower inputs. Likewise, the research in micronutrients biosynthesis opens doors to genetic engineering of metabolic pathways to enhance micronutrients production. With third generation sequencing techniques on the horizon, exciting progress can be expected to vastly improve molecular markers for gene-trait associations forecast with increasing accuracy. This book emphasizes on the areas of rice science that attempt to overcome the foremost limitations in rice production. Our intention is to highlight research advances in the fields of physiology, molecular breeding and genetics, with a special focus on increasing productivity, improving biotic and abiotic stress tolerance and nutritional quality of rice.
Download or read book Drought phenotyping in crops From theory to practice written by Philippe Monneveux and published by Frontiers E-books. This book was released on 2014-02-12 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This topic is a unique attempt to simultaneously tackle theoretical and practical aspects in drought phenotyping, through both crop-specific and cross-cutting approaches. It is designed for – and will be of use to – practitioners and postgraduate students in plant science, who are grappling with the challenging task of evaluating germplasm performance under different water regimes. In Part I, different methodologies are presented for accurately characterising environmental conditions, implementing trials, and capturing and analysing the information this generates, regardless of the crop. Part II presents the state-of-art in research on adaptation to drought, and recommends specific protocols to measure different traits in major food crops (focusing on particular cereals, legumes and clonal crops). The topic is part of the CGIAR Generation Challenge Programme’s efforts to disseminate crop research information, tools and protocols, for improving characterisation of environments and phenotyping conditions. The goal is to enhance expertise in testing locations, and to stimulate the development and use of traits related to drought tolerance, as well as innovative protocols for crop characterisation and breeding.
