Fao Fertilizer Yearbook 1983
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Fao Fertilizer Yearbook
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Author :
language : en
Publisher:
Release Date : 1983
Fao Fertilizer Yearbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with categories.
Fao Fertilizer Yearbook
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Author :
language : en
Publisher:
Release Date : 1984
Fao Fertilizer Yearbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with categories.
Fao Production Yearbook 1983
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Author :
language : en
Publisher:
Release Date : 1984
Fao Production Yearbook 1983 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with categories.
The Statesman S Year Book 1983 84
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Author : J. Paxton
language : en
Publisher: Springer
Release Date : 2016-12-28
The Statesman S Year Book 1983 84 written by J. Paxton and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-28 with Political Science categories.
The classic reference work that provides annually updated information on the countries of the world.
Fao Fertilizer Yearbook
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Author : Rome FAO
language : en
Publisher:
Release Date : 1987
Fao Fertilizer Yearbook written by Rome FAO and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Technology & Engineering categories.
Fertilizer Sulfur And Food Production
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Author : Mohinder Mudahar
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17
Fertilizer Sulfur And Food Production written by Mohinder Mudahar 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 2013-04-17 with Nature categories.
Fertilizer is a vital component of strategies for expanding foodproduction. The rapid growth in population and the widening food deficits inmany tropical countries ofAsia, Africa, and Latin America call attention to those aspects of fertilization that have been neglected but are expected to yield large economic payoffs in the future. Fertilizer sulfur falls into this category. In the past fertilizer sulfur received little attention from researchers and policymakers since sulfur deficiency was not considered a serious problem. It was not a problem because of low crop yields, extensive cropping, and the incidental supply of sulfur through rain, irrigation water, manures, and sulfurcontaining fertilizers. However, the situation has changed in the last three decades. Moder nagriculture based on high crop yields, intensive cropping, improved crop varieties, and greater use of sulfur-free fertilizers and environmental regula tions restricting sulfur emissions are creating large gaps between sulfur sup ply and sulfur requirements. Sulfur deficiencies are widespread and grow ing. Consequently, the full potential of a modern agricultural system in tropical countries is not being realized. This research effort results from the recognition of the seriousness of the sulfur problem and its adverse impact on food production as well as IFDC's dedication to the development and transfer of economically ef ficient fertilizer technology to tropical countries. This study represents a comprehensive analysis ofthe technical and economic linkages between fer tilizer sulfur and food production, and it provides guidelines for future directions in fertilizer sulfur research and public policy.
Fao Fertilizer Yearbook
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Author :
language : en
Publisher:
Release Date : 1968
Fao Fertilizer Yearbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Fertilizer industry categories.
Fao Fertilizer Yearbook Vol 39
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Author : Rome F. A. O.
language : en
Publisher:
Release Date : 1990
Fao Fertilizer Yearbook Vol 39 written by Rome F. A. O. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.
Management Of Nitrogen And Phosphorus Fertilizers In Sub Saharan Africa
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Author : Uzo M. Mokwunye
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Management Of Nitrogen And Phosphorus Fertilizers In Sub Saharan Africa written by Uzo M. Mokwunye 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 2012-12-06 with Nature categories.
Food security, one of the basic human rights, seems to be ever eluding the people of sub-Saharan Africa. With each occurrence of crop failure, agriculturalists around the world reawaken to the challenge of ensuring sta ble, adequate food production in the tropical African environments. The International Fertilizer Development Center (IFDC), with its mandate of alleviating food shortages through judicial use of fertilizers, formulated a program to study fertilizer use strategies for sub-Saharan Africa. With gener ous financial assistance from the International Fund for Agricultural Devel opment (IFAD), IFDC, in collaboration with the International Crop Re search Institute for the Semi-Arid Tropics (ICRISAT) and the International Institute for Tropical Agriculture (IIT A), initiated a research project aimed at assessing means to remedy soil nutrient deficiencies that constrain food production in the humid, subhumid, and semiarid tropics of Africa. The results of this project were summarized during a workshop held in Togo, March 25-28, 1985; the proceedings of that meetings are found in this vol ume. The project established collaboration with numerous national programs that were responsible for much of the data collection. The data presented in Chapters 6 and 9 include much of this information. We wish to acknowledge the contribution of the individual scientists, J.T. Ambe, F. Ganry, M. Gaoh, M. Issaka, J. Kiazolu, J. Kikafunde-Twine, K. Kpomblekou, F. Lompo, H.
Fao Fertilizer Yearbook Vol 43
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Author : Rome F. A. O.
language : en
Publisher:
Release Date : 1990
Fao Fertilizer Yearbook Vol 43 written by Rome F. A. O. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.