Cyclic Agricultural Patterns And Their Development Strategy In Lianshui County Of Jiangsu Province

Based on the development idea of cyclic economy, it is Chinese strategic direction of agricultural development to execute resource-saving and environmental-friendly ecological agriculture with high yield and efficiency. Lianshui is one of the advanced counties of grain production and also one of the most fast-growing areas of forests in Jiangsu province. Its grain production is advanced and forest resource is rich.With the development of industry, Threatening the production safety of agriculture the contradiction between arable land and industrial land is outstanding. At the same time, the use amount of agricultural chemicals, chemical fertilizer as well as field castoff such as straw increase quickly along with the increase of crop yield, as well as the livestock castoff increase sharply along with fast development of husbandry. All the problems caused in agricultural production have seriously endangered ecological security and environmental health and also influenced the people's life qualityIn order to further increase the use efficiencies of agricultural and forestry resources, to use the resources and the protect environment effectively, to obtain the maximum economic efficiency and the environment benefit by the smallest production cost, taking cyclic economy as the theory basis, according to the present situation of agricultural development in Lianshui County,,Jiangsu Province we carried out investigations and the researches on production technology, economic efficiency, ecological benefit and social efficiency used in cyclic agriculture main body patterns.We also conducted the quantitative analysis and the synthesis comparison between the cyclic agriculture main body patterns and the local traditional farming and forestry planting patterns, summarized comparison superiority, the comprehensive earnings of cyclic agriculture main body patterns in Lianshui as well as the problems urgently needed to be solved.The research indicated that the methane pattern has the obvious economic, social and ecological benefits, followed and manifested the 3R principle. It can solve the problem of energy shortage in rural area,meet the demands of the general farmers to use the clean and high quality energy, reduce the castoff caused in agricultural production, prevent the rural pollution, improve the conditions of the rural production and peoples living condition, perfect the ecological environment in the rural areas. Meanwhile it can also promote the development of fish breeding and poultry raising and the crop production structural adjustment, improve the agricultural product quality, safeguard agricultural production security. But the methane pattern still has four major problems as following:the user choice to be blind, the funds are short, the technical personnel quality is somewhat low as well as socialization services structure imperfect. The demonstration effect of farming and forestry composite cycle patterns in Lianshui County is obvious, can unearth the potential resources use of the fast-growing, economic forests, improve greatly ecological environment of the farmland and the countryside area,obviously raise the agricultural efficiency and the farmers'income In view of difficulties and problems existing during the development, on the basis of summing up experience and the lessons and learning from other people's advanced experience,we proposed development strategy of local cyclic agriculture as following:. Increase the propaganda dynamics to raise the ecology consciousness of the general people; Enact and perfect the system to safeguard the circulation economy to be comprehensive, standard, sustained development; Ccarry out the preferential policy to increase the enthusiasm of each main body in circulation economic development; Collect money by Multi-channel to enhance growth potential of circulation agriculture; Insist on science plan, rational distribution to adjust and optimize agriculture industrial structure; Consummates the promotion network to provides the technical safeguard for the circulation agriculture's development.