Green Manure Production Systems for Asian Ricelands PDF Download
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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: 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: Int. Rice Res. Inst.
ISBN: 9712201732
Category : Rice
Languages : en
Pages : 380
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Book Description
Author: G. J. D. Kirk
Publisher: Int. Rice Res. Inst.
ISBN: 9712201406
Category : Rice
Languages : en
Pages : 195
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Book Description
Author: Palit Kataki
Publisher: CRC Press
ISBN: 1040289789
Category : Technology & Engineering
Languages : en
Pages : 162
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Book Description
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 productivityThis 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.
Author:
Publisher: Int. Rice Res. Inst.
ISBN:
Category :
Languages : en
Pages : 52
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Book Description
Author: V. Balasubramanian
Publisher: Springer Science & Business Media
ISBN: 9401150788
Category : Nature
Languages : en
Pages : 359
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Book Description
Rice is the major staple food in Asia, and food security means rice security for most Asians. By the year 2025, we need to produce about 60% more rice than we do today to meet the growing demand. Efficient use of inputs is vital to safely produce the additional food from limited resources with minimal impact on the environment. This book reviews emerging knowledge-intensive technologies and decision aids for improved nutrient management in rice, technology adoption constraints at the farm level, and innovative approaches for field evaluation and promotion of new technologies to farmers. It is highly useful to rice scientists and development workers, students of agronomy, soil science, and plant nutrition, and crop consultants and extension workers in rice all over the world.
Author: Cheryl L. Baisden
Publisher: Arcadia Publishing
ISBN: 9780738544977
Category : History
Languages : en
Pages : 518
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Book Description
By 1876, the year Abraham Browning christened New Jersey the Garden State, South Jersey was already renowned as a leader in the farming industry, supplying the region with everything from apples to zucchini. It was here that Dr. T. B. Welch produced the grape juice that remains a favorite today, Elizabeth White first cultivated the blueberry, Seabrook Farms became the birthplace of frozen vegetables, Campbell Soup and others canned vegetable-fueled foods, and a colonel transformed the tomato's reputation from deadly to delectable. South Jersey Farming pays tribute to this rich agricultural past.
Author: Rattan Lal
Publisher: CRC Press
ISBN: 1351091158
Category : Science
Languages : en
Pages : 843
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Book Description
This book addresses the importance of soil processes in the global carbon cycle.Agricultural activities considered responsible for an increase in CO2 levels in our atmosphere include: deforestation, biomass burning, tillage and intensive cultivation, and drainage of wetlands.However, agriculture can also be a solution to the problem in which carbon can be removed from the atmosphere and permanently sequestered into the soil. Management of Carbon Sequestration in Soil highlights the importance of world soils as a sink for atmospheric carbon and discusses the impact of tillage, conservation reserve programs (CRP), management of grasslands and woodlands, and other soil and crop management and land use practices that lead to carbon sequestration.
Author: S. Kannaiyan
Publisher: Alpha Science Int'l Ltd.
ISBN: 9781842650998
Category : Science
Languages : en
Pages : 400
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Book Description
This volume is written with the objective of covering the basic issues in biological nitrogen fixation such as: the physiology, biochemistry and molecular genetics of nitrogen fixation; and the role of signal molecules and host gene expression in nodulation and nitrogen fixation. The book also details recent developments in biofertilizer technology, such as: the immobilization of cyanobacteria; endophytic nitrogen fixation; and solubilization and mobilization of nutrients by phosphobacteria and VA mycorrhiza and their role as bioinoculants.
Author: Sadasivam Kannaiyan
Publisher: Springer Science & Business Media
ISBN: 9781402002199
Category : Medical
Languages : en
Pages : 422
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Book Description
Table of contents
