Analysis Of The Production Structure Of The Planting Industry In Henan Province

Since ancient times,Henan has had superior land resources,fertile land to nurture the original ancestors,agriculture on this great land to absorb rich nutrients and full development,superior land resources make Henan's agricultural development in the forefront,as the granary of China.Known,however,any resource is used up one day,in Henan is a soil and the foundation for agricultural growth,but the agricultural production structure is not reasonable to make land resources can be fully used,an in-depth understanding and analysis of Henan's agricultural production structure,rational planning of land allocation of resources,reasonable collocation of production factors and resources and maximize the development of Henan's agricultural output.Reading a large amount of literature,this study according to the " Henan's survey yearbook" and the " Henan's statistical yearbook" data,USES the comparative advantage,the GM(1,1)and grey correlation method,the research and analysis on the current situation of agricultural production structure in Henan,systematically explains the development status and future development trend of agricultural production in Henan,provide optimization idea of Henan's agricultural production structure adjustment,the theoretical basis and policy Suggestions.The following conclusions are drawn :(1)The output value of the four departments of Henan,namely planting industry,forestry,animal husbandry and fishery,increased year by year,but the growth situation of different departments was different.The output value of planting industry and fishery industry is increasing steadily,that of animal husbandry industry is rising in a fluctuating way,while that of forestry industry is advancing in a zigzag way.Agriculture in Henan mainly depends on planting industry and animal husbandry.The development of fishery and forestry is weak.(2)From the perspective of correlation degree,Henan's planting industry is the most closely related to the total agricultural output value,followed by animal husbandry,fishery and forestry.This shows that planting industry and animal husbandry are the leading industries of Henan's agriculture and it is necessary to pay attention to them.The correlation between forestry and fishery and the total output value of agriculture,forestry,animal husbandry and fishery in Henan is relatively small and still in a weak link.They are still not the leading industries of Henan's agriculture.(3)From the perspective of comprehensive advantage index,the comprehensive advantage index of nine crops in Henan,including grain,wheat,oil,peanut,sesame,hemp,flue-cured tobacco,vegetables and fruits,is greater than 1.The results show that compared with the national level,nine crops in Henan have comprehensive advantages.(4)The increase of grain crop yield in Henan mainly depends on the increase of wheat and corn yield,while the increase of cash crop yield mainly depends on the increase of vegetable and fruit yield.In the next five years,the total agricultural output value of Henan,as well as the output value of planting,forestry,animal husbandry and fishery,will show a rising trend.The total output of food crops will continue to increase,and the output of cash crops will increase year by year.This relationship exists among the planting areas of seven major crops in Henan: wheat,corn,vegetables,vegetables,peanuts,rice,garden fruits,fruits and melons.(5)From the Angle of crop yield per unit,if measured by main crop yield level in Henan,the seven main crop yield per unit area can be in descending order: melon and fruit class > vegetables > > > > garden fruit rice wheat corn > peanut,several low crop region distribution,and the unreasonable planting area in the regional distribution are connected piece area,show that each crop their respective regional climate similar growth.The main contributions of this paper are as follows :(1)Henan,a major agricultural province,is taken as the research object,which has important practical significance.Henan has not been taken as the research object in the existing research,and Henan is a big agricultural province in China,which has important national strategic significance in promoting the healthy and efficient development of its agriculture.(2)The development status of planting industry,animal husbandry,fishery and forestry in Henan is comprehensively analyzed,and the planting industry of pillar industry is emphatically analyzed.Most of the existing studies only take planting industry,animal husbandry and other individual industries as the analysis objects.This paper makes a comprehensive analysis of planting industry,animal husbandry,fishery and forestry,which is conducive to comprehensively grasp the status quo and structure of agricultural development in Henan.(3)It is no longer limited to the analysis of the past situation and predicts the agricultural structure of Henan.Most of the existing studies have analyzed the current situation and the past situation of agricultural structure.Based on a comprehensive understanding of the agricultural production structure in Henan,this paper has predicted the future situation,which can provide a forward-looking guidance for the adjustment of agricultural production structure in Henan.