Deepwater Rice in Cambodia PDF Download

Author: Richard P. Lando
Publisher:
ISBN:
Category : Agricultural surveys
Languages : en
Pages : 32

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Book Description

Author: David Catling
Publisher: Springer
ISBN: 1349123099
Category : Social Science
Languages : en
Pages : 562

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Book Description
Rice in Deep Water gives a detailed description of the complex agroecosystem and the growth and development of deepwater rice, a fascinating crop grown by subsistence farmers in the deltas and floodplains of Asia and West Africa flooding to depths of 2-3 metres. An account of the various cultural methods and socioeconomic conditions of the farmers is given, current research efforts to increase productivity discussed and research priorities suggested. The book is designed and profusely illustrated so as to emphasize the complexity and dynamic nature of plant and environment, an aspect so often poorly appreciated and misunderstood.

Author: Harry J. Nesbitt
Publisher: Int. Rice Res. Inst.
ISBN: 9712201007
Category : Rice
Languages : en
Pages : 120

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Book Description
Rice in the Cambodian economy: past and present; Topography, climate, and rice production; Soils and rice; Rice-based farming systems; Rice ecosystems and varieties; Pest management in rice; Farm mechanization; Capture and culture ricefield fisheries in Cambodia; Constraints to rice production and strategies for improvement.

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: Frank R. Moormann
Publisher:
ISBN:
Category : Plant-water relationships
Languages : en
Pages : 200

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Book Description
Chapter 1: Rice and its environment. Chapter 2: The geography of rice (oryza sativa L.). Chapter 3: The hidrology of rice-lands. Chapter 4: Classification of soils on which rice is Grown. Chapter 5: Soil-forming process in aquatic rice lands. Chapter 6: Soil and land properties that affect the growth of rice. Chapter 7: Elements for evaluation of land for rice growing.

Author:
Publisher: Int. Rice Res. Inst.
ISBN: 9711041871
Category : Deepwater rice
Languages : en
Pages : 649

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Book Description

Author: International Rice Research Institute
Publisher: Int. Rice Res. Inst.
ISBN: 9711040158
Category : Deepwater rice
Languages : en
Pages : 246

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Book Description

Author: Sadiq I. Bhuiyan
Publisher: Int. Rice Res. Inst.
ISBN: 971220197X
Category : Technology & Engineering
Languages : en
Pages : 290

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Book Description

Author: Jay Maclean
Publisher: Int. Rice Res. Inst.
ISBN: 9712200922
Category : Technology & Engineering
Languages : en
Pages : 54

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Book Description
Introduction; Importance of rice; Rice growth and production; Rice environments; Rice around the world; International Research; Important conversion factors, by country; Rice-related databases.

Author: Joffre, O.
Publisher: WorldFish
ISBN:
Category :
Languages : en
Pages : 32

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Book Description
ÿDuring the rollout of CGIAR Research Program on Aquatic Agricultural Systems (AAS) in Tonle Sap in 2013, water management was highlighted as one of the key development challenges. With limited capacity to regulate water, the situation oscillates between too much water in the wet season and too little water in the dry season. Access to and availability of water were seen by local communities as major limitations for aquatic and agricultural production, impacting on functions that include the lake fishery, intensive (dry season) rice crops, recession rice, rainfed rice and floating rice by the lakeside. For both fish and rice production, water and water management are determined principally by the natural flooding of the Tonle Sap Lake. This study is based on a community survey on water access, availability and management and was conceived out of the AAS consultation process and was developed to help identify existing practices in water use and management, as well as best practices where lessons can be learned and promising activities scaled out to other communities. The community survey also aims to understand, identify and analyze constraints and opportunities related to water, and includes a gender perspective to better understand the role of women in water management and use.