Literature Review of Agricultural Technology Extension

Agriculture,as the primary industry,is the foundation of national economy.Agricultural development directly influences political,economic,and cultural construction of a state.Agricultural technology is a key factor restricting agricultural development.How to implement the agricultural technology innovation,agricultural technology extension becomes particularly important.In this literature review,current situation of agricultural technology extension was elaborated.Besides,current research situation and fields of agricultural technology extension were discussed.In the literature collected,researches about agricultural technology extension mainly included following three aspects:(i)theories of agricultural technology extension;(ii)agricultural technology extension system;(iii)behavior and effects of agricultural technology extension.On the basis of research results of literature,prediction was made for the agricultural technology extension and policy recommendations were put forward for agricultural technology extension works.

Present Situation of Rural Regional Development and Agricultural Extension Policy

The formulation of agricultural extension policy and the development of rural regional economy present the relationship of mutual existence,mutual influence and mutual promotion.Therefore,it is necessary to study the agricultural extension policy according to the current situation of rural regional development.Agricultural technology extension system is an organization set up at county and township levels to provide farmers with scientific research achievements and practical technical services on planting,animal husbandry,fishery,forestry,agricultural machinery and water conservancy,and it is an important carrier for implementing the strategy of developing agriculture through science and technology.On the basis of expounding the value and significance of rural regional economic development,this paper analyzes the problems existing in China s rural regional development from the aspects of rural infrastructure and public services,rural labor force s cultural and scientific level,rural grass-roots extension system,etc.,and puts forward corresponding measures against the problems.This study has certain theoretical reference value for promoting the all-round development of China s rural economy and realizing the great strategy of rural revitalization in China.