Research On Ecological Agriculture And Its Pattern In Shijiazhuang

Ecological agriculture is a trend of promoting Chinese agriculture in the future which can make ecological environment, nature resource and agriculture production develop harmoniously.Ecological agriculture has been developed for more than ten years in Shijiazhuang. The paper summarized four ecological types of this area which are mountainous area, high-yield area, agri-forestry compound area and tour-agriculture area through investigating agriculture, nature resource and social economy in this region and analyzed its distribution, feature and existing problems respectively. Meanwhile the paper stressed on the patterns of eco-agriculture in Shijiazhuang. There are ten patterns (encircled hill pattern, eco-economy pattern, agriculture, forestry and animal husbandry compound pattern, plant-breed three-dimensional ecological pattern, tour eco-agriculture pattern, high efficiency farmland pattern, suburb agriculture pattern, no-hazard production pattern, ecological riverside pattern and courtyard ecological pattern) whose ecological structure, function and economic benefit are analyzed as well. On the basis of mentioned above, the author put forward six typical high efficiency patterns which suited to extend in Shijiazhuang and other similar regions.At last the paper is given some suggestions and countermeasures as to how to extend eco-agriculture and how to choose patterns in Shijiazhuang.