Crop management research and extension: The products and their impact on productivity
This study presents a methodology (in five steps) for assessing the impact of information and technologies generated by a crop management research (CMR) program. The methodology is demonstrated by estimating the return to CMR conducted in the Yaqui Valley of Mexico between 1977 and 1987. The overall...
|Subjects:||AGRICULTURAL SCIENCES AND BIOTECHNOLOGY, CROP MANAGEMENT, INNOVATION ADOPTION, MODELS, PRODUCTION COSTS, TECHNOLOGY TRANSFER, FARMING SYSTEMS,|
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