Improving water use in rainfed agriculture in the Greater Mekong Subregion. PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Improving water use in rainfed agriculture in the Greater Mekong Subregion. PDF full book. Access full book title Improving water use in rainfed agriculture in the Greater Mekong Subregion. by Johnston, Robyn. Download full books in PDF and EPUB format.
Author: Johnston, Robyn
Publisher: International Water Management Institute (IWMI)
ISBN: 9290907487
Category : Technology & Engineering
Languages : en
Pages : 48
Get Book
Book Description
Author: Johnston, Robyn
Publisher: International Water Management Institute (IWMI)
ISBN: 9290907487
Category : Technology & Engineering
Languages : en
Pages : 48
Get Book
Book Description
Author: Robyn Johnston
Publisher: IWMI
ISBN: 929090724X
Category : Agricultural ecology
Languages : en
Pages : 30
Get Book
Book Description
Author:
Publisher: IWMI
ISBN: 9290907282
Category :
Languages : en
Pages : 64
Get Book
Book Description
The impacts of climate change on agriculture and food production in Southeast Asia will be largely mediated through water, but climate is only one driver of change. Water resources in the region will be shaped by a complex mixture of social, economic and environmental factors. This report reviews the current status and trends in water management in the Greater Mekong Subregion; assesses likely impacts of climate change on water resources to 2050; examines water management strategies in the context of climate and other changes; and identifies priority actions for governments and communities to improve resilience of the water sector and safeguard food production.
Author: Thomas R. D. Weaver
Publisher: Asian Development Bank
ISBN: 9292613219
Category : Political Science
Languages : en
Pages : 232
Get Book
Book Description
This book presents research into the production of safe, high-quality, and environmentally friendly agriculture products in the Greater Mekong Subregion. It also explores the actions and policy options that could be pursued. Three themes are examined: Improving Food Safety and Quality; Inclusive and Sustainable, Safe and Environment-Friendly Agriculture Products; and Value Chains for Safe and Environment-Friendly Agriculture Products. This aligns with the ASEAN Economic Community blueprint, which calls for the creation of a single market and production base for food, agriculture, forestry; and integration of the region into the global economy.
Author: Udaya Sekhar Nagothu
Publisher: Routledge
ISBN: 1317413687
Category : Technology & Engineering
Languages : en
Pages : 310
Get Book
Book Description
Two of the greatest current challenges are climate change (and variability) and food security. Feeding nine billion people by 2050 will require major efforts aimed at climate change adaptation and mitigation. One approach to agriculture has recently been captured by the widely adopted term of "Climate Smart Agriculture" (CSA). This book not only explains what this entails, but also presents practical on-the-ground studies of practices and innovations in agriculture across a broader spectrum, including agroecology and conservation agriculture, in less developed countries. It is shown that CSA is not a completely new science and a number of its recommended technologies have been used for some time by local farmers all over the world. What is relevant and new is ‘the approach’ to exploit their adaptation and mitigation potential. However, a major limitation is the lack of evidence-based knowledge that is necessary for policy makers to prepare strategies for adaptation and mitigation. This book assembles knowledge of CSA, agroecology and conservation agriculture, and perspectives from different regions of the world, to build resilient food systems. The first part analyzes the concept, opportunities and challenges, and provides a global perspective, drawing particularly on studies from Africa and Asia. The second part of the book showcases results from various studies linked to soil, water and crop management measures from an ongoing program in India as well as experiences from other regions. The third section assesses the needs for an enabling policy environment, mainstreaming gender and sime final recommendations for up-scaling and/or out-scaling innovations.
Author: Asian Development Bank
Publisher: Asian Development Bank
ISBN: 9290928654
Category : Business & Economics
Languages : en
Pages : 780
Get Book
Book Description
The second edition of the Greater Mekong Subregion Atlas of the Environment again champions the environment of this unique part of Asia, an area straddled by rivers great and small, with bountiful watersheds, wetlands, and forests. The Atlas celebrates the peoples of the subregion, and presents the environmental and development challenges they face and their responses. It reminds us that the subregion's peoples and communities are key to maintaining its environment. The Atlas captures in one volume maps, remote-sensing images, and essential information on one of the most culturally, ethnically, and biologically diverse regions in the world. The subregion is made up of Cambodia; Guangxi Zhuang Autonomous Region and Yunnan Province of the People's Republic of China; the Lao People's Democratic Republic; Myanmar; Thailand; and Viet Nam.
Author: Asian Development Bank
Publisher: Asian Development Bank
ISBN: 9292541129
Category : Business & Economics
Languages : en
Pages : 299
Get Book
Book Description
The second edition of the Greater Mekong Subregion Atlas of the Environment again champions the environment of this unique part of Asia, an area straddled by rivers great and small, with bountiful watersheds, wetlands, and forests. The Atlas celebrates the peoples of the subregion, and presents the environmental and development challenges they face and their responses. It reminds us that the subregion’s peoples and communities are key to maintaining its environment. The Atlas captures in one volume maps, remote-sensing images, and essential information on one of the most culturally, ethnically, and biologically diverse regions in the world. The subregion is made up of Cambodia; Guangxi Zhuang Autonomous Region and Yunnan Province of the People’s Republic of China; the Lao People’s Democratic Republic; Myanmar; Thailand; and Vietnam
Author: Robina Wahaj
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book
Book Description
This report aims to synthesize the results of a crop water use study conducted by country teams of the GEF/World Bank project, Regional Climate, Water, and Agriculture: Impacts on and Adaptation of Agro-ecological Systems in Africa. It also presents the results of the second phase of the study based on climate change scenarios, conducted by the South Africa country team. The actual evapotranspiration of five commonly grown crops-maize, millet, sorghum, groundnuts, and beans-in two selected districts were analyzed by six country teams. In addition, two country teams also analyzed other crops grown in the districts. The regional analysis shows that the actual yield of the different crops-specifically of maize and groundnuts-improves with an increase in actual evapotranspiration, although the gap remains wide between actual and potential yield and actual and maximum evapotranspiration, especially for the rainfed crops. This highlights the importance of improved water management if agriculture is to play an important role as a source of food security and better livelihoods. The report highlights the vulnerability of maize to water stress and the increased risks to the viability of rainfed farming systems based on this crop. The results of the second phase of analysis show that a 2??C increase in the temperature and a doubling of carbon dioxide concentration in the atmosphere will shorten the growing period of maize, which will result in decreased crop water requirement and use. The authors recommend extending this type of analysis to other crops as well as to other countries to develop a clearer picture of the changing pattern in crop water use of the major crops grown in the project countries.
Author: McCornick, P.
Publisher: International Water Management Institute (IWMI)
ISBN: 9290907762
Category : Science
Languages : en
Pages : 36
Get Book
Book Description
Nothing provided
Author: Robina Wahaj
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
Get Book
Book Description
This report aims to synthesize the results of a crop water use study conducted by country teams of the GEF/World Bank project, Regional Climate, Water, and Agriculture: Impacts on and Adaptation of Agro-ecological Systems in Africa. It also presents the results of the second phase of the study based on climate change scenarios, conducted by the South Africa country team. The actual evapotranspiration of five commonly grown crops-maize, millet, sorghum, groundnuts, and beans - in two selected districts were analyzed by six country teams. In addition, two country teams also analyzed other crops grown in the districts. The regional analysis shows that the actual yield of the different crops - specifically of maize and groundnuts - improves with an increase in actual evapotranspiration, although the gap remains wide between actual and potential yield and actual and maximum evapotranspiration, especially for the rainfed crops. This highlights the importance of improved water management if agriculture is to play an important role as a source of food security and better livelihoods. The report highlights the vulnerability of maize to water stress and the increased risks to the viability of rainfed farming systems based on this crop. The results of the second phase of analysis show that a 2deg;C increase in the temperature and a doubling of carbon dioxide concentration in the atmosphere will shorten the growing period of maize, which will result in decreased crop water requirement and use. The authors recommend extending this type of analysis to other crops as well as to other countries to develop a clearer picture of the changing pattern in crop water use of the major crops grown in the project countries.
