Rainfed Lowland Rice Improvement PDF Download
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Author: David J. Mackill
Publisher: Int. Rice Res. Inst.
ISBN: 971220071X
Category : Rainfed lowland rice
Languages : en
Pages : 258
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Book Description
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.
Author: David J. Mackill
Publisher: Int. Rice Res. Inst.
ISBN: 971220071X
Category : Rainfed lowland rice
Languages : en
Pages : 258
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Book Description
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.
Author: Jay Maclean
Publisher: IRRI
ISBN: 9711041677
Category : Rainfed lowland rice
Languages : en
Pages : 454
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Book Description
International networks; Varietal improvement; Soil, crop, and water management; Pest management; Technology transfer.
Author: Rob Cramb
Publisher: Springer Nature
ISBN: 9811509980
Category : Business & Economics
Languages : en
Pages : 462
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Book Description
This open access book is about understanding the processes involved in the transformation of smallholder rice farming in the Lower Mekong Basin from a low-yielding subsistence activity to one producing the surpluses needed for national self-sufficiency and a high-value export industry. For centuries, farmers in the Basin have regarded rice as “white gold”, reflecting its centrality to their food security and well-being. In the past four decades, rice has also become a commercial crop of great importance to Mekong farmers, augmenting but not replacing its role in securing their subsistence. This book is based on collaborative research to (a) compare the current situation and trajectories of rice farmers within and between different regions of the Lower Mekong, (b) explore the value chains linking rice farmers with new technologies and input and output markets within and across national borders, and (c) understand the changing role of government policies in facilitating the on-going evolution of commercial rice farming. An introductory section places the research in geographical and historical context. Four major sections deal in turn with studies of rice farming, value chains, and policies in Northeast Thailand, Central Laos, Southeastern Cambodia, and the Mekong Delta. The final section examines the implications for rice policy in the region as a whole.
Author: Jagdish Kumar Ladha
Publisher: IRRI
ISBN: 9712201171
Category : Rainfed lowland rice
Languages : en
Pages : 312
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Book Description
Introduction and background; Characterization of environments; Nutrient balances; Managing organic matter; Nutrient x water interactions; Soil physical constraints and nutrient availability; Germplasm for nutrient efficiency.
Author:
Publisher: Int. Rice Res. Inst.
ISBN: 9712202372
Category : Rice
Languages : en
Pages : 80
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Book Description
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.
Author: Peter Randolph Jennings
Publisher: Int. Rice Res. Inst.
ISBN: 9711040034
Category : Rice
Languages : en
Pages : 190
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Book Description
Author: J. M. Schiller
Publisher: Int. Rice Res. Inst.
ISBN: 9712202119
Category : Rice
Languages : en
Pages : 457
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Book Description
Author: Internacional Rice Research Institute
Publisher: Int. Rice Res. Inst.
ISBN: 8186789022
Category : Rainfed lowland rice
Languages : en
Pages : 304
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Book Description
Overview of rainfed rice issues; Sustainability issues in rainfed rice farming; Rainfed rice ecosystems; Rainfed rice farming systems; Crop establishment in rainfed environments; Rainfed rice varietal development and improvement: breeding strategies, methods and outputs; Rice seed management; Soil and nutrient management; Rainfall, on-farm wateer and soil moisture management; Weed management; Pest, disease and rat management; Participatory farming systems technology development.
Author:
Publisher:
ISBN: 9814467383
Category :
Languages : en
Pages :
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Book Description
Author: Shu Fukai
Publisher:
ISBN:
Category : Breeding
Languages : en
Pages : 264
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Book Description
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.