Under The Resources Constraints The Shiyang River Basin Characteristic Agricultural Development Studies

The characteristic agriculture is based on the local resources superiority, the production superiority and the scale superiority, take the high quality, the high benefit and the sustainable development as the core, take improving the characteristic agricultural product quality and raising the unique agricultural product industry as the breach, can form certain scale of production after the support and the cultivation, expand the market influence, leads the regional economies development the marketability, the modernized agriculture.The Shiyang River basin is one of highly developed agricultural regions western China, where with sufficient illumination , fertile soil and convenience irrigation, It has been Gansu Province's high quality crops prolific zone and the grain main production area, for many years Because excessive irrigation and the low efficiency water resources using, the entire basin water resource's rate of exploitation reaches as high as 150-170%, has gone far beyond the internationally recognized 40% about pilot wire, The ecology problem caused by this is very prominent. Therefore, the Shiyang River basin agricultural development must follow the water-preservation, intensified, characteristically agricultural principle. This article through to the concept of characteristic agriculture's, the connotation and the development model carries on the discussion, proposed the possibility which depends on the modern under the resources constraints factor to develop characteristic agriculture. In view of the Shiyang River basin water resources and the ecology present situation, proposes the Shiyang River basin characteristic agricultural development pattern. Carries on the analysis to the Shiyang River basin characteristic agriculture pattern's compatibility, figures out the feasibility and the superiority of consolidated development traditional features agriculture and speeds up the development sunlight greenhouse industry, then proposes some political methods and the suggestion to the regional characteristic agricultural development.