Integrated Crop and Resource Management in the Rice-wheat System of South Asia PDF Download

Author: Jagdish Kumar Ladha
Publisher: Int. Rice Res. Inst.
ISBN: 971220247X
Category : Cropping systems
Languages : en
Pages : 404

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Author: Rajendra Singh Paroda
Publisher: Science Publishers
ISBN:
Category : Business & Economics
Languages : en
Pages : 228

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Book Description

Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201066169
Category : Crop rotation
Languages : en
Pages : 0

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Book Description
Responding to the need to develop alternate crop establishment methods and improved cropping practices, this publication summarizes the results from a joint FAO/IAEA coordinated research project on optimizing productivity and sustainability of rice-wheat cropping systems.

Author: Palit Kataki
Publisher: CRC Press
ISBN: 9781560220879
Category : Technology & Engineering
Languages : en
Pages : 340

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Book Description
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.

Author: Narayan Prasad Khanal
Publisher: Springer
ISBN: 4431554742
Category : Technology & Engineering
Languages : en
Pages : 194

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Book Description
This book analyzes the sustainability of community seed production under a rice–wheat farming system from microeconomic perspectives, considering how seed producers benefit from community seed production and how those benefits continue into the future. Seed producers’ performance in resource management, governance and marketing strategies indicates current benefits, whereas soil conservation and risk-management practices provide the basis for future benefits. Community seed production is a local-level seed management system owned by farmers. This system provides the institutional mechanism to supply diversified seed demands of open-pollinated varieties of food crops in a cost-effective way in rural regions. Being able to address the concerns of food insecurity, poverty, climate stress and biodiversity loss in programs and policies of development agencies, community seed production is gaining popularity among the farmers and the policy makers in developing countries. This book discusses the issues of organizational governance of the community seed producers’ groups and links them with household-level benefits to understand the organizational dynamism and the probable development paths of such organizations in the future. It also highlights the necessity to institutionalize lessons learned in community seed production in the stakeholders’ programs and policies. These understandings provide a basis for formulating policies for strengthening the system in developing countries. Students, researchers, policy makers and donor agencies working with CSP in the developing world will find this book useful in broadening their understanding of CSP in general and its sustainability in particular.

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251085196
Category : Technology & Engineering
Languages : en
Pages : 124

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Book Description
FAO’s best-selling 2011 publication, Save and Grow, proposed a new paradigm of agriculture, one that is both highly productive and environmentally sustainable. This new book looks at the application of “Save and Grow” practices and technologies to production of the world’s key food security crops – maize, rice and wheat. With examples drawn from developing countries worldwide, it shows how eco-friendly farming systems are helping smallholder producers to boost cereal yields, improve their incomes and livelihoods, conserve natural resources, reduce negative impacts on the environment, and build resilience to climate change. The book will be a valuable reference for policymakers and development practitioners guiding the transition to sustainable food and agriculture.

Author: Rattan Lal
Publisher: CRC Press
ISBN: 1135531528
Category : Science
Languages : en
Pages : 450

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Book Description
Addressing a topic of major importance to the maintenance of world food supplies, this reference identifies knowledge gaps, defines priorities, and formulates recommendations for the improvement of the rice-wheat farming system. The book reveals new systems of rice intensification and management and illustrates the application of no-till and conser

Author: Jagdish Kumar Ladha
Publisher: Int. Rice Res. Inst.
ISBN: 9712200604
Category : Green manure crops
Languages : en
Pages : 204

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Book Description
Selected papers from a symposium held as part of the 1992 International Rice Research Conference.

Author:
Publisher: CIMMYT
ISBN: 8188572004
Category : Agriculture
Languages : en
Pages : 320

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Book Description

Author: Noreen G. Dowling
Publisher: Int. Rice Res. Inst.
ISBN: 9712201074
Category : Technology & Engineering
Languages : en
Pages : 413

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Book Description