Study,analysis Of Major Food Crops In Henan Province Regional Advantages

Based on the literature review and forward method of comparative advantage theory on the basis of maize in Henan Province from 2000 to 2006 the area under cultivation, production, the comparative advantages of various regions conducted a more detailed analysis, and thus with a concrete analysis of the current situation Major food crops Production in Henan Province facing in the form of the last light of the actual conditions and the corresponding response.First analysis of this research background, purpose and significance. Henan is a major agricultural province, in the basic food and clothing problems solved on the basis of the people, in order to raise farm income, should focus on optimizing the structure of grain varieties, adjust the layout of the agricultural industry. Comparative advantage is the second agricultural policy, agricultural science and technology affect the structure of agriculture after the decisive factor in the efficiency of the primary study the comparative advantages of major food crops in Henan, adjust crop planting structure and layout, implementation of the great loss of non-balanced development strategy, focusing on cultivate strong advantages of producing food crops and develop as quickly as possible to improve the international competitiveness of agriculture in Henan and productivity levels.Second, from the major food crops in Henan Province scale advantages, efficiency advantages, the comprehensive advantages in areas such as analysis. Henan Province, the main food crops, only wheat, corn has a size advantage, its size advantage index were 2.40 and 1.10, while other food crops such as rice, millet, soybean, potato, etc. do not have the size advantage, especially rice, its scale advantages index 0.20, most do not have the scale advantages. The major food crops in Henan Province have a high index of the efficiency advantages, including wheat, millet, potato has obvious efficiency advantages, its efficiency advantage indices were 1.16,1.00 and 1.20, while the rice, corn, soybean with weak efficiency advantages, its efficiency advantage index were 0.98,0.91,0.96. Henan Province, the main food crops, only wheat, the comprehensive advantages of index reached 1.67, with a clear advantage, followed by corn, the comprehensive advantages of index 0.99, while the other major food crops such as rice, millet, soybean, potato, which do not have the comprehensive advantages of index of .Finally, the restructuring of major food crops in Henan Province were analyzed. Expand the advantages of crop production; stabilization and adjustment of balance of power in crop production; reduce and eliminate the disadvantages of crop production. According to the natural conditions and their comparative advantages, to develop wheat, corn and other major food crops production. Across the province to establish a high-quality wheat, high-quality corn-based industrial layout, and strive to improve wheat and maize production levels in order to enhance its regional production capacity. Appropriate reduction in rice, millet and so most do not have the comparative advantage of food crop production. Speed up the cultivation of development planning and industrial restructuring, and actively meet the needs of the consumer and strive to improve the competitiveness of agricultural products.