Analysis On The Grain-production Growth And Influence Factors In Jilin Province

Jilin Province is not only the major base of grain production but also the major one of food transferred and sold of our country with the good reputation of "Homeland of Soybean" and "Golden Maize Zone". Its crop planting acreage accounts for 85% of its total land area, food yield per year is 1600-2510 ten thousand ton, which equals to about 4-5% of national total output. Its Comprehensive Capability of Grain Production has reached 2500 ten thousand tons. The quantum of grain possessed by per capita, grain sold as well as maize exported have ranked the first in China for many years. More than 300 billion kilograms of commodity grain have already been offered for our country since reform and opening-up. So we can say that Jilin Province has made outstanding contributions to national food safety and plays an unchanged part in guarantee system.In view of its special position in our national food safety, combining the condition of Jilin Province closely, it is significant to provide reference for government's decision-making of researching on the variable of the grain-production growth and probing of the influence factors in Jilin Province, grasping the reasons of grain-production growth and its features, putting forward countermeasures to improve and protect its Comprehensive Capability of grain-production hereafter and realizing sustainable and steady growth of grain-production. Meanwhile, it is significant for grasping resource rational allocation of grain-production, guiding adjustment of the agricultural structure and keeping sustainable development of the apicultural economy through researching on the production growth and influence factors contributions of maize, rice and soybean respectively.Based on modern economic growth theory, this research mainly adopts the methods of empirical and normal analysis, quantitative and qualitative analysis, comparison and factor analysis to systematically and thoroughly study grain-production growth and the influence factors in Jilin Province by single grain-variety. First, it has introduced the basic condition of agricultural development of Jilin Province, discussed its position in grain-production and analyzed its variable of grain-production growth and its feature compared to total land area. Second, it has analyzed the factors that influence the growth of per hectare yield of maize, soybean and rice respectively with C-D production function and Surplus method. On the basis of these, it has put forward countermeasures to improve Comprehensive Capability of grain-production and realize its sustainable growth.The main contents and results of this paper are as following:The first part: Chapter 1, Expounding the important significances and background of the study; summarizing the related research on this aspect; making clear research contents and methods; introducing the theoretical foundation.The second part: Chapter 2, On the basis of modern econometric measures, analyzing the characteristics, contributions and influence factors of the grain-production growth with...