Study On Maize Advantage And The Development Of Regional Distribution Strategy In Henan Province

Based on the literature review and forward method of comparative advantage theory on the basis of maize in Henan Province from 2003 to 2005 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 Maize 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. Agriculture and Agricultural Resources Division is promoting the modernization of agriculture based, optimize regional distribution of agricultural products, deepen agricultural regional division of labor, and promote the coordinated development of regional sustainable agriculture, the development of modern agriculture, and comprehensively push forward the building of a new socialist countryside is a major strategic task. Henan Province is located in Huanghuai corn competitive industries with the central region, locational advantages, is very obvious, the country's maize production has a decisive influence. Therefore, promoting the regional distribution of agricultural products in Henan Province corn, prominent local features, exploit their advantages in resources to accelerate the development of modern agriculture, and to the building of a new socialist countryside, and advance the "One Village One Product" and realize the industrialization of agriculture, to explore with Chinese characteristics agriculture and rural development in the new road is of great significance.Secondly, the maize production from the current situation in Henan Province, research status, consumption status, the main problems and prospects of development in areas such as the analysis and research. Henan whole corn industry, or take the forefront in our country. Breeding in the inbred lines, and the internal and external excellent germplasm for basic materials, the introduction of tropical and subtropical germplasm to choose self-isolation mainly supplemented by modern biotechnology, with a high power, high-yielding, disease-resistant, lodging resistance as the goal, in many ways Breeding lines. Breeding various units throughout the province have been bred many fine traits of inbred lines, which, zheng 32, zheng22, Chang 7-2, and other lines of Foreign breeding units were widely used. Breeding areas in the new, zhengdan14 zhengdan93-1, Yuyu 22, Zhengdan 958 for a representative of the varieties bred not only the end of the breeding varieties in the provinces of Henan Province dominating the world situation. and even the whole country but also in Huanghuai have larger cultivation, also marked the province's corn breeding level reached leading domestic level. Zhengdan958 in particular, have outstanding production, stable and good, excellent in quality, resilience of the strong, wide adaptability, and other characteristics, Regional Trial in Henan Province, pilot production, the state Regional Trial, production test, six times the tests, 6 The output ranked No. 1, the overall performance of the Habitat leading domestic level, and become the country's first maize varieties, but it has very broad prospects for development. Third, the main regional distribution of Henan Province in corn history and evolution of the status quo pattern characteristics were analyzed. Corn imported Henan Mengjiajing the first time in the mid-Qing Dynasty in the latter part of the province to promote the cultivation of maize, a staple of autumn crops in the product. 1949 corn acreage in Henan Province reached 1393.5 million mu yield is 47.5 kilograms. 2005 corn acreage up to the province 3762.45 mu Longchandadao 12.98 million tons, with an average output reached 345 kilograms per mu in Junxian Agricultural maize by the super-high-yield research experimental field, the average per-mu yield 1006.85 kg, a Henan Province maize yield record.Fourth, the regional distribution of Henan Province in maize the main factors and advantages of a regional comparative analysis, including ecological factors, economic factors and technical factors, and the following three aspects. Maize regional distribution affect the ecological factors mainly temperature, light, water, mineral elements, such as soil. Corn affect regional economic layout of the main factors is the market demand and traffic-trade zone. Maize regional impact of the layout of the main technical factors, including the cultivation of new varieties of maize and maize cultivation technology of high-tech, corn personnel, agricultural infrastructure, industrial infrastructure, such as five, Henan corn industry in the above five areas are a significant comparative advantage.Fifth, the main maize producing areas of Henan Province in a division, through nearly three years of Henan Province, maize production statistics, the combination of Henan Province, around the temperature, precipitation, soil type, soil texture, soil organic matter, nutrient distribution and hydrological distribution of information, and based on the last of the corn planted in Henan Province Division, the initial type of Henan Province in corn areas of ecological breakdown, the province will be divided into six production, which is the main producing areas in North Henan Plain (including Xinxiang, Anyang, Hebi, Puyang, Jiaozuo, Jiyuan), Yu Indochina main producing areas (including Zhengzhou, Xuchang, Luohe, Zhumadian), the main producing areas Plain Yudong (including Zhoukou, Shangqiu and Kaifeng), Yu southwest areas (including Nanyang City , Pingdingshan), the main producing areas in West Henan Hilly (Luoyang, Sanmenxia), the areas south of Henan (Xinyang).Finally, the different regions of Henan Province corn development conditions, the development of thinking, strategic goals, strategic focus and strategic measures to carry out the analysis and research. Henan Province, Zhengzhou City should form a centre for the production of maize, the main producing areas in North Henan Plain, Yu Indochina main producing areas, Yudong Plain main producing areas, the main producing areas hilly western Henan, the main producing areas southwest of Henan five pillars, Henan Agriculture University, the Henan Academy of Agricultural Science-based, agricultural colleges and universities throughout the city, agricultural research and extension units for support to promote the various regions of the corn industry. Conditions for the development of all regions, the development of thinking, strategic goals, strategic focus and strategic measures, although different, but generally found in the following areas. First, strengthen farmland infrastructure construction, and speed up the transformation of low-yielding farmland, and increase the comprehensive production capacity; strengthen field conservancy projects, expansion of effective irrigation area; Second, corn and livestock products for a leading enterprise in accordance with the "company + base + farmers "model, the development of production orders, enhancing capacity to promote the leading enterprises, a marketing convergence of interests linking the industrialization of the operating mechanism, Third, accelerate the main maize varieties in the validation and testing.