中文摘要：

特色种植业的发展对传统农区产业结构的调整、农民收入水平的提高、村域经济的发展具有十分重要的推动作用。以十里铺村特色种植及其周边时空扩散为例,阐述欠发达农区在地方政府支持下特色种植业的时空变化轨迹,形成＂基地＋农户＂型村域经济发展模式。实地调查发现,十里铺村特色种植的时空变化阶段明显：受亲缘、区位、交通等影响,依次呈现出兴起、壮大、稳定的演变轨迹;空间上表现出初始的点状分布、快速扩散、稳定增长三个扩散阶段。为社会主义新农村建设支撑的产业体系提供一定借鉴。

英文摘要：

The characteristic planting industry plays a significant role in regulating the industrial structure of agriculture,improving the income level of rural households,and developing the village-level economy.In the past,scholars did some research on village-level economic development model based on many researches.We focus our attention on the spatial-temporal proliferation of characteristic planting in the less developed region.Based on the characteristic planting industry of Shilipu Village,this paper expounds in the local government support,the spread track of space and time of characteristic planting in the less developed region.The characteristic planting development of Shilipu Village is the typical ＂base farmers＂ village-level model of economic development.Through the 100 rural households＇ random sampling survey,there were quite evident that the spatial-temporal variation stages of Shilipu Village＇s characteristic planting industry.In space section,the characteristic planting development in Shilipu Village can be divided into three stages which are the original point-like distribution stage,high-speed diffusion stage,and stable diffusion stage.At the same time,the spatial-temporal diffusion of characteristic planting in Shilipu Village spreads to a certain extent with the Diffusion of Innovation Theory,and it also expresses the Actor Network Theory in a certain way.The paper analyzes the effect of the time and space spreading of the characteristic planting in Shilipu Village.In these areas which have a long characteristic planting process,the secondary planting industry innovation and improvement of planting structure are imminent.