Integrated Crop and Resource Management in the Rice-wheat System of South Asia - 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 Integrated Crop and Resource Management in the Rice-wheat System of South Asia write by Jagdish Kumar Ladha. This book was released on 2009. Integrated Crop and Resource Management in the Rice-wheat System of South Asia available in PDF, EPUB and Kindle.
The Rice-Wheat Cropping System of South Asia
The Rice-Wheat Cropping System of South Asia - 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 Rice-Wheat Cropping System of South Asia write by Palit Kataki. This book was released on 2021-05-30. The Rice-Wheat Cropping System of South Asia available in PDF, EPUB and Kindle. The lives of more than a billion people depend on the answer! This valuable book surveys the problems of the rice-wheat cropping system practiced on the Indo-Gangetic Plain (IGP). Introduced at the time of the Green Revolution, it transformed agriculture and produced thirty years of bumper crops. The Rice-Wheat Cropping System of South Asia: Efficient Production Management offers scientific analysis of the aftereffects of this intense cropping. The Rice-Wheat Cropping System of South Asia: Efficient Production Management focuses on the questions of soil depletion, pest infestation, and soil alkalinity as elements of declining productivity. Along with clear charts, maps, and graphs, it provides practical suggestions for improving and maintaining the productivity of this irreplaceable farmland. The Rice-Wheat Cropping System of South Asia looks at the problems that have arisen for both the rice and wheat phases, including: depletion of micronutrients degradation of major nutrients from unbalanced fertilization practices infestations of nematodes increasing soil alkalinity as a result of irrigation It also suggests solutions for maintaining productivity, including: integrated pest management sustainable agriculture micronutrient fertilizers This informative book and its companion volume, The Rice-Wheat Cropping System of South Asia: Trends, Constraints, Productivity and Policy, are essential planning tools for agronomists, policymakers, and agroeconomists. It is also a useful reference for anyone interested in the problems of famine and intensive cropping not only in South Asia but in the world.
Addressing Resource Conservation Issues in Rice-wheat Systems of South Asia
Addressing Resource Conservation Issues in Rice-wheat Systems of South Asia - 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 Addressing Resource Conservation Issues in Rice-wheat Systems of South Asia write by . This book was released on 2003. Addressing Resource Conservation Issues in Rice-wheat Systems of South Asia available in PDF, EPUB and Kindle.
The Rice-Wheat Cropping System of South Asia
The Rice-Wheat Cropping System of South Asia - 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 Rice-Wheat Cropping System of South Asia write by Palit Kataki. This book was released on 2001-04-05. The Rice-Wheat Cropping System of South Asia available in PDF, EPUB and Kindle. The lives of more than a billion people depend on the answer! Thirty years ago, the Green Revolution changed the way agriculture was practiced on the Indo-Gangetic Plain (IGP). This valuable book critically analyzes and discusses the rice-wheat cropping system introduced at that time. The Rice-Wheat Cropping System of South Asia: Trends, Constraints, Productivity and Policy addresses the crucial question, ”Are the sustainability and productivity of this system in a state of decline?” The Rice-Wheat Cropping System of South Asia brings together information gathered from research institutions, government organizations, and farmer surveys. The analysis concentrates on the trends of rice-wheat cropping over time, paying special attention to the evidence of-and reasons for-changes in productivity. It also analyzes the impact of this regional system on soil fertility and water supplies, as well as the increasing demands for new and better fertilizers and pesticides. The Rice-Wheat Cropping System of South Asia looks at the problems that have arisen for both the rice and wheat phases, including: the need for changes in crop establishment techniques for crop diversification declining soil fertility changes in pest populations a host of water-management issues the need for policy redirection to sustain productivity growth the impact of global climate change sustainable improvements in productivity This informative book is an essential planning tool for agronomists, policymakers, and agroeconomists. It is also a useful reference for anyone interested in the problems of famine and intensive cropping not only in South Asia but in the world.
Sustaining crop water productivity in rice-wheat systems of South Asia: A case study from the Punjab, Pakistan
Sustaining crop water productivity in rice-wheat systems of South Asia: A case study from the Punjab, Pakistan - 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 Sustaining crop water productivity in rice-wheat systems of South Asia: A case study from the Punjab, Pakistan write by Waqar Ahmed Jehangir. This book was released on 2007-04-23. Sustaining crop water productivity in rice-wheat systems of South Asia: A case study from the Punjab, Pakistan available in PDF, EPUB and Kindle. This working paper presents the results of the Pakistan Component of the Rice-Wheat Consortium Project on ‘Sustaining the rice-wheat production systems of Asia’. Rice and wheat crops are main nsources of human food and substantially contribute to feeding livestock. The advent of the green revolution in the 1960s resulted in a tremendous increase in the production of these two cereal crops and the rice-wheat cropping system emerged as a very important source of food supply in South Asia. Recent symptoms of stagnant growth rates in productivity and the degradation of the resource base pose serious challenges to future food security and natural resources management in the region. The growing scarcity of water in the region
