Residual Effects Of Legumes In Rice And Wheat Cropping Systems Of The Indo Gangetic Plain
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Residual Effects Of Legumes In Rice And Wheat Cropping Systems Of The Indo Gangetic Plain
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Author :
language : en
Publisher: Oxford & IBH Publishers
Release Date : 1998
Residual Effects Of Legumes In Rice And Wheat Cropping Systems Of The Indo Gangetic Plain written by and has been published by Oxford & IBH Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Legumes categories.
Contributed articles presented at a workshop in 1996.
The Rice Wheat Cropping System Of South Asia
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Author : Palit Kataki
language : en
Publisher: CRC Press
Release Date : 2001-04-05
The Rice Wheat Cropping System Of South Asia written by Palit Kataki and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-04-05 with Technology & Engineering categories.
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.
Legumes In Rice And Wheat Cropping Systems Of The Indo Gangetic Plain
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Author : C. Johansen
language : en
Publisher:
Release Date : 2000
Legumes In Rice And Wheat Cropping Systems Of The Indo Gangetic Plain written by C. Johansen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Cropping systems categories.
Improving The Productivity And Sustainability Of Rice Wheat Systems Of The Indo Gangetic Plains A Synthesis Of Nars Irri Partnership Research
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Author :
language : en
Publisher: Int. Rice Res. Inst.
Release Date : 2000
Improving The Productivity And Sustainability Of Rice Wheat Systems Of The Indo Gangetic Plains A Synthesis Of Nars Irri Partnership Research written by and has been published by Int. Rice Res. Inst. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with National agricultural research systems categories.
The Rice Wheat Cropping System Of South Asia
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Author : Palit Kataki
language : en
Publisher: CRC Press
Release Date : 2021-05-30
The Rice Wheat Cropping System Of South Asia written by Palit Kataki and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-30 with Business & Economics categories.
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.
Long Term Soil Fertility Experiments In Rice Wheat Cropping Systems
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Author : I. P. Abrol
language : en
Publisher:
Release Date : 2000
Long Term Soil Fertility Experiments In Rice Wheat Cropping Systems written by I. P. Abrol and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Developing An Action Program For Farm Level Impact In Rice Wheat Systems Of The Indo Gangetic Plains
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Author :
language : en
Publisher:
Release Date : 2002
Developing An Action Program For Farm Level Impact In Rice Wheat Systems Of The Indo Gangetic Plains written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Cropping systems categories.
Developing An Action Program For Farm Level Impact In Rice Wheat Systems Of The Indo Gangetic Plains
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Author : International Workshop on Developing an Action Programme for Farm-Level Impact in Rice-Wheat Systems of the Indo-Gangetic Plains (2000 : New Delhi)
language : en
Publisher:
Release Date : 2002
Developing An Action Program For Farm Level Impact In Rice Wheat Systems Of The Indo Gangetic Plains written by International Workshop on Developing an Action Programme for Farm-Level Impact in Rice-Wheat Systems of the Indo-Gangetic Plains (2000 : New Delhi) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
Permanent Beds And Rice Residue Management For Rice Wheat Systems In The Indo Gangetic Plain
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Author : E. Humphreys
language : en
Publisher:
Release Date : 2008
Permanent Beds And Rice Residue Management For Rice Wheat Systems In The Indo Gangetic Plain written by E. Humphreys and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Crop residue management categories.
Part 1: Permanent raised beds for rice-wheat cropping systems. Part 2: Direct drilling wheat into rice residues.
Integrated Nutrient Management Inm In A Sustainable Rice Wheat Cropping System
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Author : Anil Mahajan
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-05-07
Integrated Nutrient Management Inm In A Sustainable Rice Wheat Cropping System written by Anil Mahajan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-05-07 with Technology & Engineering categories.
Agriculture is the main occupation in India and about 75% of its population depends directly or indirectly on agriculture for their livelihood. It is the dominant sector that contributes 18% of the gross domestic product. Thus, agriculture is the foundation of the Indian economy. The maximum share of Indian exports is also from the agriculture sector. As the population of the country is increasing trem- dously, approximately at the rate of 19 million every year over the existing popu- tion of more than 1 billion (approximately 1. 18 billion), the food grain production must necessarily be increased. This can be done by increasing crop production to match the population growth rate of 2. 2% per annum, which is expected to stabilize at 1. 53 billion around 2050. There is no doubt that the Green Revolution in India during the late 1960s brought self-sufficiency in food grain production, mainly through the increase in rice and wheat crop yields – the two main crops of the country which play an important role from food security point of view. However, the excessive use of fertilizers and pesticides, and the neglect of organic manures for these crops, has resulted in the deterioration of physical, chemical and biological health of the ri- and wheat-growing soils. Owing to the deterioration of the health of these soils, the productivity of the rice–wheat cropping system has now either got reduced or in some places has become constant for the last decade.
