Livestock and water interactions in mixed crop-livestock farming systems of Sub-Saharan Africa: interventions for improved productivity - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Livestock and water interactions in mixed crop-livestock farming systems of Sub-Saharan Africa: interventions for improved productivity write by Descheemaeker, Katrien. This book was released on 2009-06-25. Livestock and water interactions in mixed crop-livestock farming systems of Sub-Saharan Africa: interventions for improved productivity available in PDF, EPUB and Kindle. Focusing on mixed crop-livestock farming systems of sub-Saharan Africa, this review brings together the available knowledge in the various components of the livestock and water sectors. Through an analysis of livestock-water interactions, promising strategies and interventions to improve Livestock Water Productivity are proposed. In the biophysical domain, the numerous interventions relate to feed, water and animal management. These are interlinked with interventions in the socio-political-economic domain. The paper identifies critical research and development gaps in terms of methodologies for quantifying water productivity and integrating different scales, and also in terms of institutions and policies.
Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa: Conference summary
Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa: Conference summary - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa: Conference summary write by J. M. Powell. This book was released on 1994-01-01. Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa: Conference summary available in PDF, EPUB and Kindle. Conference summary; Summary of plenary sessins; Opening session; Interactions between animals and plants; Interactions between animals and soils; Interactions between plant and soils; Nutrient cycling in mixed farming systems; Modelling nutrient cycles; Closing session; Summary of focus group sessions; Introduction; Animal-plant interactions; Animal-soil interacions; Socio-economic dimensions in nutrient cycling.
Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa: Technical papers
Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa: Technical papers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa: Technical papers write by J. M. Powell. This book was released on 1994-01-01. Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa: Technical papers available in PDF, EPUB and Kindle. Technical papers. Setting the scene. Interactions between animals and plants. Interactions between animals and soils. Interactions between plants and soils. Nutrient cycling in mixed farming systems. Modelling nutrient cycles in plant/animal/soil systems.
The Livestock-Water Nexus Under Mixed Crop-Livestock Production System
The Livestock-Water Nexus Under Mixed Crop-Livestock Production System - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Livestock-Water Nexus Under Mixed Crop-Livestock Production System write by Mekete Bekele. This book was released on 2013. The Livestock-Water Nexus Under Mixed Crop-Livestock Production System available in PDF, EPUB and Kindle. Livestock production is growing and shall continue to grow to match the demand for an ever increasing human population for livestock products and services. Water is one of the limited resources and crucial input for livestock production. Literally the actual need of livestock for water is not well accounted for more than their drinking requirements, which is much less than the actual requirement. On the other hand there is competitive use of water across different users. Under mixed farming systems, integrating livestock production into water resource development has delivered synergistic benefit. Water-efficient agricultural practices are becoming mandatory owing the growing water scarcity. In this regard management of livestock-water interaction in mixed crop livestock systems will contribute to increased water use efficiency for food production and ecosystem services. It would, therefore, be necessary to understand and evaluate the existing livestock and water nexus. This material tried to explore the water productivity determination models. It will be useful particularly for agriculture, natural resource, environmental and livestock science professionals and policy makers.
Improved Agricultural Water Management for Africa’s Drylands
Improved Agricultural Water Management for Africa’s Drylands - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Improved Agricultural Water Management for Africa’s Drylands write by Christopher Ward. This book was released on 2016-08-23. Improved Agricultural Water Management for Africa’s Drylands available in PDF, EPUB and Kindle. D ryland regions in Sub-Saharan Africa are home to one-half of the region’s population and three-quarters of its poor. Poor both in natural resources and in assets and income, the inhabitants of drylands are highly vulnerable to droughts and other shocks. Despite a long history of interventions by governments, development agencies, and civil society organizations, there have been no sustained large-scale successes toward improving the resilience of drylands dwellers. Improved Agricultural Water Management for Africa’s Drylands describes the extent to which agricultural water management interventions in dryland regions of Sub-Saharan Africa can enhance the resilience and improve the well-being of the people living in those regions, proposes what can realistically be done to promote improved agricultural water management, and sets out how stakeholders can make those improvements. After reviewing the current status of irrigation and agricultural water management in the drylands, the authors discuss technical, economic, and institutional challenges to expanding irrigation. A model developed at the International Food Policy Research Institute is used to project the potential for irrigation development in the Sahel Region and the Horn of Africa. The modeling results show that irrigation development in the drylands can reduce vulnerability and improve the resilience of hundreds of thousands of farming households, but rainfed agriculture will continue to dominate for the foreseeable future. Fortunately, many soil and water conservation practices that can improve the productivity and ensure the sustainability of rainfed cropping systems are available. The purpose of this book is to demonstrate the potentially highly benefi cial role of water and water management in drylands agriculture in association with agronomic improvements, market growth, and infrastructure development, and to assess the technological and socioeconomic conditions and institutional policy frameworks that can remove barriers to adoption and allow wide-scale take-up of improved agricultural water management in the dryland regions of Sub-Saharan Africa.
