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首页> 外文期刊>Asian journal of water, environment and pollution >The Role of Extension Services on Farmers' Awareness and Knowledge about Conservation Agriculture Practices (Plant, Soil and Water Conservation)
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The Role of Extension Services on Farmers' Awareness and Knowledge about Conservation Agriculture Practices (Plant, Soil and Water Conservation)

机译：推广服务对农民的意识和对保护性农业实践（植物，水土保持）的知识的作用

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摘要

The main purpose of this study was to investigate the role of extension services on farmers' awareness and knowledge about conservation agriculture in Karaj county of Iran. From the statistical population of the study which consisted of wheat growers of Karaj county the number of 97 farmers were calculated as a sample size according to Krejcie and Morgan table and selected by stratified proportional random sampling. Data were collected by a questionnaire, and its validity was confirmed by opinions of Jihad-e-Agriculture experts and faculty members of agricultural extension and education department. The reliability of the questionnaire also was calculated and confirmed through Coronbach's Alpha coefficient which was more than 0.70. The results of study showed that fanners apply relatively high levels of water conservation, soil and plant conservation. The mean results, however, indicate that water conservation practices are used less in relation to soil and plant conservation practices. The results also showed that wheat growers who participated in extension education courses, FFS programmes, educational workshops, and farm advisory courses of plant clinic had a higher level awareness and knowledge about agricultural conservation compared to those who had not participated in these classes.
机译：这项研究的主要目的是调查推广服务对伊朗卡拉伊县农民对保护性农业的认识和知识的作用。从由Karaj县小麦种植者组成的研究统计人群中，根据Krejcie和Morgan表，以样本量计算了97位农民的人数，并通过分层比例随机抽样进行选择。通过问卷调查收集数据，并通过圣战农业专家和农业推广与教育部门教职员工的意见证实了其有效性。还通过Coronbach的Alpha系数（大于0.70）计算并确认了问卷的可靠性。研究结果表明，爱好者采用了较高水平的节水，土壤和植物保护。但是，平均结果表明，与土壤和植物养护实践相比，节水实践的使用较少。结果还表明，与未参加这些课程的小麦种植者相比，参加过推广教育课程，FFS计划，教育研讨会和植物诊所农场咨询课程的小麦种植者对农业保护的认识和知识水平更高。

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