Study On Regional Developing Pattern Of Protected Horticulture Of China

As one of the most important manifestations of agricultural developing mode, protected horticulture comprises earth, labor, capital, technology and other elements to create a new industry with high interest and efficiency. There were much of differences in different regions of china, including the nature, resources, society and economic conditions which decided that agricultural developing pattern will be totally unique. But, the confusion of horticulture building structures and disequilibrium between input and output, it is seriously necessary to propose different kinds of developing criterion for protected horticulture. Most of the researches were based on one single cultivating plant, crop or stage lacking comprehensive and systematical investigation. So, we must take steps to carry out the referring researches about regional horticulture development pattern.On the basis of live servey, systems integration, case analysis,6 provinces including ShanDong, JiangSu, GuangDong, ShanXi, GanSu, YunNan, two sities, including BeiJing and ShangHai with a total of 35 counties, cities and autonomous regions. Detailed analysis of the development status of facilities in different regions of China was carried out including the development of types of facilities, the development of regional facilities, advantages and disadvantages and so on. Standing on the height of the whole country, different kinds of horticulture and regional development patterns was put forward. Highly combining the regional characteristic, different kinds of regional development pattern was carried out respectively to meet the ultimate high effientient development. According to this research, it is concluded that:(1) Different places, mainly in Shandong, Shanghai as the center of East China, with Beijing as the center of North China; the center of the southwestern region-Yunnan; the center of southern China-Guangdong; the center of Northwest-Shaanxi, a type of database of facilities was established. In total,6 types of plastic shed. Solar greenhouse was divided according to different regions of North-west, North china and North-east of china, and then on different kinds of facility structure. As a result, it is concluded that there were 3typs of chord greenhouse,3types of arc greenhouse,3types of circle arc greenhouse,7 types of special type of greenhouse of North-west,2 types of greenhouse of North east,5 types of greenhouse of East of china. Each type was recorded about their structure parameter, basic performance and applicating ranges.(2) According to different developing basis and characteristic, especially the protected flower, national protected horticulture industry was analyzed. On the basis of traditional administrative dicision, North-east china, North china, South china, South-west china and North-west china were summed up. The advantages and disadvantages, key developing facility type, planting crops under facility, industry divisions were proposed in this paper. At last, according the overall nature, society, humanistic and so on, the developing pattern of protected horticulture was put forward.Theroy foundation was provided to the regional division and agricultural structure adjustment. As well, technical standard was also discussed to make broad utility.