英语论文网

farmers mainly to agricultural practices to operate one kind of self-sufficiency in the sex industry , which directly affect the improvement rate of agricultural products , and most labor into non-agricultural sector but still does not give up the land , is not conducive formation of commercial agriculture made China the required scale of land management . When the non -agricultural income has become the family's main source of revenue , operating income of land only a small proportion , for the majority of farmers , its business has become the main objective of agricultural income families to obtain a stable supply of food rations , land management has become Family " life insurance" as a means. Also, because there is the risk of non-agricultural employment , to retain land or a kind of " employment insurance " measure . This business objectives change , tend to make these farmers increasingly lost the behavioral characteristics of agricultural commodity producers , extensive land for farming and predatory business , even partial or total abandonment .

Household contract responsibility system under the production mode of operation is a one decentralized small-scale operation , individual farmers are weak not only difficult to resist natural risks , and it is difficult to resist the market risk . If left to individual farmers affected by the mercy of natural forces and market forces , or they will suffer disaster in natural disasters , or in the commodity into money "breathtaking hop " in the " break ."

Stage of China's economic efficiency of agriculture is not high, relatively low interest , urban residents' income and consumption level of the widening gap has seriously affected the enthusiasm of farmers farming , which is the current constraints of the deep- seated reasons for farmers .

( 2 ) agricultural mechanization is difficult to popularize required to implement large-scale land operation .
Agriculture mainly depends fundamentally change the traditional mode of production manual labor , changing agricultural population accounts for a large proportion of underdevelopment , and promote more people to urban areas , improve labor productivity, reduce farm costs and increase value-added agricultural products must be the realization of agricultural mechanization . Comrade Mao Zedong attached great importance to development of agricultural mechanization , April 29, 1959 in the " party communication " proposed , " The fundamental solution lies in mechanization of agriculture ," the thesis . Currently, a widely practiced in rural areas Ruzhou a decentralized small-scale operation, individual farmers afford to buy advanced mechanized equipment , even to buy , because the crop is smaller , it can not fully play its role . Small scale agricultural mechanization technology innovation is bound to make the relative cost is too high , seriously affecting agricultural direct economic benefits of technological innovation .

Now in Ruzhou development of agricultural mechanization in rural areas, the outstanding problems are: lack of macro -control policies , investment is obviously insufficient, some farmers do not need to own or invest in state subsidies difficult to carry out large-scale agricultural projects ; structural contradiction , more than the number of small farm machinery , small and medium-sized farm machinery ,