Study On Eco-agriculture Patterns And Their Application In Binzhou City

Modern agriculture rapidly improves productivity; in the meanwhile, it pays heavy prices such as over consumption of resources and energy and damages to the agricultural environment. Then sustainable eco-agriculture comes into being. In the beginning of the 1980s, the government of China listed eco-agriculture development on the agenda, which aims at developing agriculture and rural economics. Our country's eco-agriculture construction has gone through several stages: experiment research, paradigmatic region construction, popularizing on a large scale, and improving step by step.This paper shows the eco-agricultural development theory, shows the concept and content of eco-agriculture, especially the theoretical basis and its hint of eco-agriculture. It includes: (1) the theory of eco-economy and its hint; (2) the sustainable theory and its hint; (3) the structure theory of eco-agriculture and its hint; (4) the regional economy development theory and its hint; (5) the system control theory and its hint. In the meanwhile, it shows the concept and classification system of the eco-agriculture model; and lists ten typical ecological models in China: "Four in one" eco-agricultural model in Northern China, pastoral -marsh-orchard model in Southern China, etc.This paper introduces the natural society and economy condition in Binzhou, and analyses the effects, courses and the construction background of Binzhou eco-agriculture, and explains the advantages, potential advantages, and the impedient factors for the sustainable development. And it generalizes the experience and problems in developing eco-agriculture in Binzhou.The great importance is to analyze and appraise the five eco-agriculture patterns; points out the problems in the process of developing eco-agriculture, which aims at providing a foundation for choosing eco-agricultural patterns in Binzhou.This paper puts forward the future plan for leading industries in Binzhoubased on the analysis and assessments on several models in eco-agriculture development. Based on the facts in each region, this paper offers eco-agriculture patterns for each region to choose from following the comparison-superiority principle, The developing region of leading industries in Binzhou is divided into 5 parts, as follows: Forestry and stone stock area in the low-mountain highland region in southwest; Grain-cotton and tung forestry area in the plain region before the mountain in south; Grain-cotton-oil plants and forestry area in the flood plain region in east; Chinese jujube-grain-cotton-herd area in alluvial plain region in north; Grass-herd-fishing and salt industry area in littoral plain region in north-east.Finally, This paper points out normal operation of eco-agriculture models needs security measures. It needs support and cooperation from every aspect except for the participation of the masses.