منابع مشابه
Smallholder Farmers’ Participation in Agricultural Training and Demonstration in Ethiopia: Implications for Inclusive Targeting by Agricultural Extension Services
Small farms and smallholder farming systems play crucial roles in agricultural development in many developing countries. From the various rural development programs designed to support such farming systems, agricultural extension services are of at most importance. However, the benefit that farmers obtain from these services and the resulting impact depends, to a great extent, by their direct a...
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ژورنال
عنوان ژورنال: Nature
سال: 1900
ISSN: 0028-0836,1476-4687
DOI: 10.1038/063084a0