Spatial Patterns of Crop Yields in Latin America and the Caribbean

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4./5 ( download)

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Book Synopsis Spatial Patterns of Crop Yields in Latin America and the Caribbean by : Stanley Wood, Liangzhi You, and Xiaobo Zhang

Download or read book Spatial Patterns of Crop Yields in Latin America and the Caribbean written by Stanley Wood, Liangzhi You, and Xiaobo Zhang and published by Intl Food Policy Res Inst. This book was released on with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Assessing the Spatial Distribution of Crop Production Using a Cross-Entropy Method

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4./5 ( download)

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Book Synopsis Assessing the Spatial Distribution of Crop Production Using a Cross-Entropy Method by : Liangzhi You and Stanley Wood

Download or read book Assessing the Spatial Distribution of Crop Production Using a Cross-Entropy Method written by Liangzhi You and Stanley Wood and published by Intl Food Policy Res Inst. This book was released on 2012 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: While agricultural production statistics are reported on a geopolitical - often national - basis we often need to know the status of production or productivity within specific sub-regions, watersheds, or agro-ecological zones. Such re-aggregations are typically made using expert judgments or simple area-weighting rules. We describe a new, entropy-based approach to making spatially disaggregated assessments of the distribution of crop production. Using this approach tabular crop production statistics are blended judiciously with an array of other secondary data to assess the production of specific crops within individual "pixels" - typically 25 to 100 square kilometers in size. The information utilized includes crop production statistics, farming system characteristics, satellite-derived land cover data, biophysical crop suitability assessments, and population density. An application is presented in which Brazilian state level production statistics are used to generate pixel level crop production data for eight crops. To validate the spatial allocation we aggregated the pixel estimates to obtain synthetic estimates of municipio level production in Brazil, and compared those estimates with actual municipio statistics. The approach produced extremely promising results. We then examined the robustness of these results compared to short-cut approaches to spatializing crop production statistics and showed that, while computationally intensive, the cross-entropy method does provide more reliable estimates of crop production patterns.

A Tale of Two Countries: Spatial and Temporal Patterns of Rice Productivity in China and Brazil

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4./5 ( download)

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Book Synopsis A Tale of Two Countries: Spatial and Temporal Patterns of Rice Productivity in China and Brazil by : Liangzhi You

Download or read book A Tale of Two Countries: Spatial and Temporal Patterns of Rice Productivity in China and Brazil written by Liangzhi You and published by Intl Food Policy Res Inst. This book was released on 2008 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Policy Options for Increasing Crop Productivity and Reducing Soil Nutrient Depletion and Poverty in Uganda.

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4./5 ( download)

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Book Synopsis Policy Options for Increasing Crop Productivity and Reducing Soil Nutrient Depletion and Poverty in Uganda. by : Ephraim Nkonya, John Pender, Crammer Kaizzi, Kato Edward, and Samuel Mugarura

Download or read book Policy Options for Increasing Crop Productivity and Reducing Soil Nutrient Depletion and Poverty in Uganda. written by Ephraim Nkonya, John Pender, Crammer Kaizzi, Kato Edward, and Samuel Mugarura and published by Intl Food Policy Res Inst. This book was released on with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Farmer Management of Production Risk on Degraded Lands: The Role of Wheat Genetic Diversity in Tigray Region, Ethiopia

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 47 pages
Book Rating : 4./5 ( download)

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Book Synopsis Farmer Management of Production Risk on Degraded Lands: The Role of Wheat Genetic Diversity in Tigray Region, Ethiopia by : Salvatore Di Falco, Jean-Paul Chavas, and Melinda Smale

Download or read book Farmer Management of Production Risk on Degraded Lands: The Role of Wheat Genetic Diversity in Tigray Region, Ethiopia written by Salvatore Di Falco, Jean-Paul Chavas, and Melinda Smale and published by Intl Food Policy Res Inst. This book was released on with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Impact of Global Warming on Chinese Wheat Productivity.

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4./5 ( download)

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Book Synopsis Impact of Global Warming on Chinese Wheat Productivity. by : Liangzhi You, Mark W. Rosegrant, Cheng Fang, and Stanley Wood

Download or read book Impact of Global Warming on Chinese Wheat Productivity. written by Liangzhi You, Mark W. Rosegrant, Cheng Fang, and Stanley Wood and published by Intl Food Policy Res Inst. This book was released on with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecological Risks of Novel Environmental Crop Technologies Using Phytoremediation as an Example

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4./5 ( download)

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Book Synopsis Ecological Risks of Novel Environmental Crop Technologies Using Phytoremediation as an Example by : J. Scott Angle and Nicholas A. Linacre

Download or read book Ecological Risks of Novel Environmental Crop Technologies Using Phytoremediation as an Example written by J. Scott Angle and Nicholas A. Linacre and published by Intl Food Policy Res Inst. This book was released on 2005 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Local Seed Systems and Village-Level Determinants of Millet Crop Diversity in Marginal Environments of India

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4./5 ( download)

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Book Synopsis Local Seed Systems and Village-Level Determinants of Millet Crop Diversity in Marginal Environments of India by : Latha Nagarajan and Melinda Smale

Download or read book Local Seed Systems and Village-Level Determinants of Millet Crop Diversity in Marginal Environments of India written by Latha Nagarajan and Melinda Smale and published by Intl Food Policy Res Inst. This book was released on with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Parables: Applied Economics Literature About the Impact of Genetically Engineered Crop Varieties in Developing Economies

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4./5 ( download)

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Book Synopsis Parables: Applied Economics Literature About the Impact of Genetically Engineered Crop Varieties in Developing Economies by : Melinda Smale, Patricia Zambrano, José Falck-Zepeda, and Guillaume Gruère

Download or read book Parables: Applied Economics Literature About the Impact of Genetically Engineered Crop Varieties in Developing Economies written by Melinda Smale, Patricia Zambrano, José Falck-Zepeda, and Guillaume Gruère and published by Intl Food Policy Res Inst. This book was released on with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Local Seed Systems for Millet Crops in Marginal Environments of India: Industry and Policy Perspectives

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4./5 ( download)

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Book Synopsis Local Seed Systems for Millet Crops in Marginal Environments of India: Industry and Policy Perspectives by : Latha Nagarajan, Philip G. Pardey, and Melinda Smale

Download or read book Local Seed Systems for Millet Crops in Marginal Environments of India: Industry and Policy Perspectives written by Latha Nagarajan, Philip G. Pardey, and Melinda Smale and published by Intl Food Policy Res Inst. This book was released on with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Marketing Underutilized Plant Species for the Benefit of the Poor: A Conceptual Framework

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4./5 ( download)

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Book Synopsis Marketing Underutilized Plant Species for the Benefit of the Poor: A Conceptual Framework by : Guillaume Gruère, Alessandra Giuliani, and Melinda Smale

Download or read book Marketing Underutilized Plant Species for the Benefit of the Poor: A Conceptual Framework written by Guillaume Gruère, Alessandra Giuliani, and Melinda Smale and published by Intl Food Policy Res Inst. This book was released on with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

From "Best Practice" to "Best Fit": A Framework for Analyzing Pluralistic Agricultural Advisory Services Worldwide

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 121 pages
Book Rating : 4./5 ( download)

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Book Synopsis From "Best Practice" to "Best Fit": A Framework for Analyzing Pluralistic Agricultural Advisory Services Worldwide by : Regina Birner, Kristin Davis, John Pender, Ephraim Nkonya, Ponniah Anandajayasekeram, Javier Ekboir, Adiel Mbabu, David J. Spielman, Daniela Horna, Samuel Benin, and Marc Cohen

Download or read book From "Best Practice" to "Best Fit": A Framework for Analyzing Pluralistic Agricultural Advisory Services Worldwide written by Regina Birner, Kristin Davis, John Pender, Ephraim Nkonya, Ponniah Anandajayasekeram, Javier Ekboir, Adiel Mbabu, David J. Spielman, Daniela Horna, Samuel Benin, and Marc Cohen and published by Intl Food Policy Res Inst. This book was released on with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Emergence of Insect Resistance in Bt-corn: Implication of Resistance Management Information under Uncertainty

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4./5 ( download)

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Book Synopsis The Emergence of Insect Resistance in Bt-corn: Implication of Resistance Management Information under Uncertainty by : Nicholas A. Linacre and Colin J. Thompson

Download or read book The Emergence of Insect Resistance in Bt-corn: Implication of Resistance Management Information under Uncertainty written by Nicholas A. Linacre and Colin J. Thompson and published by Intl Food Policy Res Inst. This book was released on with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Incorporating Collateral Information Using an Adaptive Management Framework for the Regulation of Transgenic Crops

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 37 pages
Book Rating : 4./5 ( download)

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Book Synopsis Incorporating Collateral Information Using an Adaptive Management Framework for the Regulation of Transgenic Crops by : Nicholas A. Linacre, Mark A. Burgman, Peter K. Ades, and Allen Stewart-Oaten

Download or read book Incorporating Collateral Information Using an Adaptive Management Framework for the Regulation of Transgenic Crops written by Nicholas A. Linacre, Mark A. Burgman, Peter K. Ades, and Allen Stewart-Oaten and published by Intl Food Policy Res Inst. This book was released on with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Gap Analysis of Confined Field Trial Application Forms for Genetically Modified Crops in East Africa: Evaluating the Potential for Harmonization

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4./5 ( download)

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Book Synopsis A Gap Analysis of Confined Field Trial Application Forms for Genetically Modified Crops in East Africa: Evaluating the Potential for Harmonization by : Nicholas A. Linacre and Joel I. Cohen

Download or read book A Gap Analysis of Confined Field Trial Application Forms for Genetically Modified Crops in East Africa: Evaluating the Potential for Harmonization written by Nicholas A. Linacre and Joel I. Cohen and published by Intl Food Policy Res Inst. This book was released on with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Impacts of Considering Climate Variability on Investment Decisions in Ethiopia

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 55 pages
Book Rating : 4./5 ( download)

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Book Synopsis Impacts of Considering Climate Variability on Investment Decisions in Ethiopia by : Paul J. Block, Kenneth Strzepek, Mark Rosegrant, and Xinshen Diao. May

Download or read book Impacts of Considering Climate Variability on Investment Decisions in Ethiopia written by Paul J. Block, Kenneth Strzepek, Mark Rosegrant, and Xinshen Diao. May and published by Intl Food Policy Res Inst. This book was released on with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Exploration of the Potential Benefits of Integrated Pest Management Systems and the Use of Insect Resistant Potatoes to Control the Guatemalan Tuber Moth (Tecia solanivora Povolny) in Ventaquemada, Colombia

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Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4./5 ( download)

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Book Synopsis An Exploration of the Potential Benefits of Integrated Pest Management Systems and the Use of Insect Resistant Potatoes to Control the Guatemalan Tuber Moth (Tecia solanivora Povolny) in Ventaquemada, Colombia by : José Falck Zepeda, Nancy Barreto-Triana, Irma Baquero-Haeberlin, Eduardo Espitia-Malagón, Humberto Fierro-Guzmán, and Nancy López

Download or read book An Exploration of the Potential Benefits of Integrated Pest Management Systems and the Use of Insect Resistant Potatoes to Control the Guatemalan Tuber Moth (Tecia solanivora Povolny) in Ventaquemada, Colombia written by José Falck Zepeda, Nancy Barreto-Triana, Irma Baquero-Haeberlin, Eduardo Espitia-Malagón, Humberto Fierro-Guzmán, and Nancy López and published by Intl Food Policy Res Inst. This book was released on with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: