西部地区退耕还林补偿问题研究

退耕还林是关系我国经济社会可持续发展的重大战略决策，科学合理的补偿机制又是退耕还林顺利实施的重要保障，本文对西部地区退耕还林补偿的问题进行了探讨。

Brief Talk On the Mechanization of Paddy Rice Planting and Measures to Promote the Reasons for the Slow Development

China's generally low level of mechanization of rice planting,we analyze the reasons,based on further specified that the development process of mechanization of rice there because agricultural,agronomy with the imperfect,our geographical conditions,the complexity of the basic conditions for agricultural situation ,as well as small and densely populated rural areas,weak economic foundation,and too many aspects of rice production,rice production operations of longer working hours,the mechanization of rice planting is expensive and so many reasons it is more mechanized rice planting in China promotion of the lag.