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标题：Knowledge on Improved Practices of Teff by Smallholder Farmers in Ethiopia
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作者：J.Paul Mansingh ; Debella Deressa Bayissa
期刊名称：Journal of Extension Education
印刷版ISSN：0971-3123
电子版ISSN：2456-1282
出版年度：2017
卷号：29
期号：4
页码：5937-5944
DOI：10.26725/JEE.2017.4.29.5937-5944
语种：English
出版社：Extension Education Society
摘要：Teff is one of the most important crops for farm income and food security in Ethiopia.Despite the importance of teff in Ethiopia,yields are remarkably low mainly due to low adoption of improved agricultural technologies.Technical knowledge is not only valuable as an outcome impact indicator but could also serve as a reasonably reliable predictor of the adoption of management practices,particularly for crops and technologies where there is a relatively long-time lag between adoption and impact.Therefore,this study was carried out during 2016-17 to assess the knowledge of farmers on improved production practices of teff.The study used both quantitative and qualitative research approaches.Cross sectional survey research design was employed to collect data.Chaliya district was purposively selected because this district has only 46 ha under improved practices out of 6815 ha of land under teff cultivation,which is very low when compared with the other 18 districts of West Shoa zone.By using Probability Proportional to Size (PPS) and random sampling technique,239 respondents were selected from the eight villages.The data were collected using well-structured interview schedule,key informant interviews and focus group discussions.The collected data were analysed using descriptive statistical tests.The findings revealed that majority of the respondents had no knowledge on row planting/ sowing,transplanting,stages of application of Urea,optimum depth at which fertilizer is to be applied and quantity of Urea to be applied at each stage.Therefore,it is very much imperative to educate the farmers on row planting,transplanting and urea application.The extension agency must formulate the extension messages on the knowledge component of row planting,transplanting and fertilizer application while transferring the know-how.
关键词：Knowledge;Teff;Urea application;Row planting;Ethiopia