Study On The Cost And Benefit Of Corn Planting In Helen Farm

Corn is one of the important grain crop in China, which played an significant role in national economic development, making outstanding contributions to ensure food security in China.China is a corn production big state. Especially for Heilongjiang Province reclamation area,which regarding ensuring food safety as the strategic focus and important mission.But in recent years,due to the large number of imports of corn, the corn planting had a lot of issues in Heilongjiang Province reclamation area, including high cost, low income, low price and blocked selling channels, etc,which leading farmers’ intention diminished,corn planting area reduced,the above make it difficult to ensure state food security and improve the development of economic construction and food industry in Heilongjiang Province reclamation area.Wishing to put forward constructive suggestions to ensure the corn planting positive development through this research.This study regards the Helen farm’s corn cost-benefit situation as the research object, on the basis of relative references collection, based on the cost-benefit analysis theory, analyzed the present situation of Helen farm corn planting, researched forms of corn cost-benefit in Helen farm, and analyzed the change of the costs and benefits related indexes, found specific influencing factors;and then comparing the cost-benefit situation with the Heilongjiang Province average level and the national average level,which is designed to find out the comparative advantage and improve space of corn planting of Helen farm, thus to solve the main problems and put forward the corresponding policy recommendations.Researched the form of cost-benefit of corn in Helen farm,and then passed through the collection of agricultural statistics and using gray correlation analysis method to sort the correlation degree of corn planting influence factors,at last,used multiple linear regression equation to validate.Finally,tried to find advantages and disadvantages of Helen farm corn cost-benefit aspects,then put forward targeted ideas and suggestions to improve the development of Helen farm and any other similar farms in Heilongjiang Province from two point of views:reducing corn planting cost and improving corn planting benefit.