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Smallholder Adoption of Soil and Water Conservation Practices in Northern Ghana

Smallholder Adoption of Soil and Water Conservation Practices in Northern Ghana
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摘要 Both governmental and non-governmental organizations are engaged in the promotion of soil and water conservation practices in Northern Ghana, but adoption is believed to be low. This study thus examines the determinants of conservation practices adoption by farming households in the area. Data for the study were collected from 445 households located in 15 communities in Northern Ghana. Univariate, bivariate and multivariate probit models were used to analyse the decision to adopt six conservation practices in the area. Results show that the major determinants of adoption are plot and cropping characteristics such as location; and socio-economic and institutional variables such as number of contacts with extension officers, membership in farmer association and distance to major market. A policy implication of the study is the strengthening of extension service in the area to significantly boost conservation adootion.
出处 《Journal of Agricultural Science and Technology(B)》 2012年第5期595-605,共11页 农业科学与技术(B)
关键词 Conservation practice MULTIVARIATE selectivity bias soil and water conservation Ghana. 水土保持 加纳 probit模型 非政府组织 水资源保护 收集资料 种植特点 延伸服务
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