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| Registros recuperados: 70 | |
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| Zulu, Ballard; Nijhoff, Jan J.; Jayne, Thomas S.; Negassa, Asfaw. |
| One objective of this paper is to examine the trends and changes in crop production before and after the implementation of the partial market liberalization policies starting in the early 1990s. Another objective of the paper is to assess agricultural production performance and its implications for household food security. These issues are examined on the basis of the Crop Forecast Survey (CFS) data, Post Harvest Survey (PHS) data, Central Statistical Office (CSO) price data, data from the Agricultural Market Information Centre (AMIC) at the Ministry of Agriculture, Food and Fisheries (MAFF), and other data. |
| Tipo: Report |
Palavras-chave: Food security; Food policy; Zambia; Crop production; Crop Production/Industries; Q18. |
| Ano: 2000 |
URL: http://purl.umn.edu/54458 |
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| Gustafson, Cole R.. |
| Demand for identity-preserved (IP) crops produced by Northern Plains farmers is increasing. Buyers are willing to pay a premium for grains that can be guaranteed to possess a unique characteristic. Several general crop management practices apply to crops raised for IP. These include greater investment in segregated storage facilities, more meticulous production, isolation, added cleaning/sorting, documentation, greater testing, additional marketing, and risks of liability. To illustrate, the economics of producing certified seed for sale to other farmers is used as an example of IP grain production. Many of the concepts and specific practices of certified seed production are applicable to most IP crops raised. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Identity-preserved; Crop production; Economics; Marketing; Certified seed; Crop Production/Industries; Demand and Price Analysis. |
| Ano: 2002 |
URL: http://purl.umn.edu/23651 |
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| Nagy, Lajos. |
| This article has been made according to my dissertation in which I present some opportunity of risk analysis and risk management in the decision support of crop production. Plant production is one of the most hazardous agricultural enterprises. Among risk sources seasonal fluctuation of average yields plays an important role in the assessment of enterprises. Therefore, I analyzed the production risk of the produced crops in Hungary compared to the European Union’s, after that I took into consideration the production site’s circumstances as well. Decision-makers must possess such means, by which they can measure, oversee and manage the effects and consequences of risk. In crop production linear programming models can be used to determine the optimal crop... |
| Tipo: Journal Article |
Palavras-chave: Risk; Crop production; Decision support; Agribusiness; Crop Production/Industries; Production Economics; Productivity Analysis; Risk and Uncertainty. |
| Ano: 2009 |
URL: http://purl.umn.edu/49232 |
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| Kassie, Menale; Pender, John L.; Yesuf, Mahmud; Kohlin, Gunnar; Bluffstone, Randall; Mulugeta, Elias. |
| Land degradation, in the form of soil erosion and nutrient depletion, threatens food security and the sustainability of agricultural production in many developing countries. Governments and development agencies have invested substantial resources in promoting soil conservation practices, in an effort to improve environmental conditions and reduce poverty. However, very limited rigorous empirical work has examined the economics of adopting soil conservation technology. This paper investigates the impact of stone bunds1 on crop production value per hectare in low and high rainfall areas of the Ethiopian highlands using cross-sectional data from more than 900 households having multiple plots per household. We use modified random effects models, stochastic... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Ethiopia; Soil conservation; Crop production; Agro-ecology; Matching method; Stochastic dominance; Modified random effects model; Crop Production/Industries; Land Economics/Use. |
| Ano: 2007 |
URL: http://purl.umn.edu/42366 |
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| Makambe, Godswill; Namara, Regassa E.; Hagos, Fitsum; Awulachew, Seleshi Bekele; Ayana, Mekonnen; Bossio, Deborah A.. |
| Agriculture is the most significant contributor to Ethiopia’s economy. Most of the agricultural production is under rainfed conditions and thus extremely sensitive to rainfall variability. Irrigation development, including smallholder irrigation, is used by the Ethiopian Government to attempt to mitigate the effects of rainfall variability. In this study, we look at smallholder irrigation - modern and traditional irrigation systems. A detailed description of the cropping patterns is given. The stochastic frontier production function approach is used to estimate technical inefficiency, and constraints to production are analyzed. Since the traditional system is found to be efficient but on a lower production frontier, the study shows that significant gains... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Rainfed farming; Irrigated farming; Efficiency; Irrigation schemes; Small scale systems; Cropping patterns; Crop production; Economic aspects; Statistical analysis; Agricultural and Food Policy; Crop Production/Industries; Production Economics. |
| Ano: 2011 |
URL: http://purl.umn.edu/118298 |
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| Makombe, Godswill; Namara, Regassa E.; Hagos, Fitsum; Awulachew, Seleshi Bekele; Ayana, Mekonnen; Bossio, Deborah A.. |
| Agriculture is the most significant contributor to Ethiopia’s economy. Most of the agricultural production is under rainfed conditions and thus extremely sensitive to rainfall variability. Irrigation development, including smallholder irrigation, is used by the Ethiopian Government to attempt to mitigate the effects of rainfall variability. In this study, we look at smallholder irrigation - modern and traditional irrigation systems. A detailed description of the cropping patterns is given. The stochastic frontier production function approach is used to estimate technical inefficiency, and constraints to production are analyzed. Since the traditional system is found to be efficient but on a lower production frontier, the study shows that significant gains... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Rainfed farming; Irrigated farming; Efficiency; Irrigation schemes; Small scale systems; Cropping patterns; Crop production; Economic aspects; Statistical analysis; Crop Production/Industries; Farm Management. |
| Ano: 2011 |
URL: http://purl.umn.edu/113012 |
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| Dengu, T.; Lyne, Michael C.. |
| This study tests the hypothesis that an efficient rental market for cropland is a significant determinant of agricultural investment in the communal areas of KwaZulu-Natal. An efficient rental market creates an opportunity cost for under-utilisation, which tends to transfer resources to more effective users. The efficiency of a rental market is compromised by the presence of transaction costs that reduce returns for both lessees and lessors. Transaction costs include risk arising from a possible breach of the rental contract. Potential losses caused by a breach of contract can be reduced by introducing a credible third-party to witness the contract. Likewise, moral hazard can be reduced by contracting with trusted persons. Data from household surveys... |
| Tipo: Journal Article |
Palavras-chave: Customary institutions; Insecure land tenure; Rental market; Transaction costs; Moral hazard; Crop production; Land Economics/Use. |
| Ano: 2007 |
URL: http://purl.umn.edu/8012 |
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| Young, C. Edwin; Kantor, Linda Scott. |
| Recent studies show that average diets differ considerably from Food Guide Pyramid recommendations. The gap between current consumption and recommendations is particularly large for caloric sweeteners, fats and oils, fruits, and certain vegetables, notably dark-green leafy and deep-yellow vegetables, and dry beans, peas, and lentils. The change in food consumption needed to meet Food Guide Pyramid serving recommendations will result in adjustments in U.S. agricultural production, trade, nonfood uses, and prices. The net adjustment in crop acreage is projected to be relatively small, about 2 percent of total cropland in 1991-95. However, this small net adjustment masks larger anticipated changes for some sectors, particularly sweeteners, fats and oils, and... |
| Tipo: Report |
Palavras-chave: Food; Food consumption; Food Guide Pyramid; Crop production; Commodity prices; Trade; Dietary recommendations; 1996 Farm Act; Food Consumption/Nutrition/Food Safety. |
| Ano: 1999 |
URL: http://purl.umn.edu/34071 |
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| Registros recuperados: 70 | |
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