Research On Scale Production Effect Of Grain Plant In Ningxia

Ningxia,the smallest province in the west of China,has the largest per capita grain possession in the last several years.It makes contribution to regional food security and the stability of social economy in minority area.Under the background of supply-side structural reform in agriculture,Ningxia is an important porn adjustment area in Camber region,how to keep grain production keeping? How to innovate operation methods,so production elements can gather in scale operation body and the comprehensive productivity of grain can be promoted all the time? It is meaningful for related departments to discuss these problems on making policies,perfecting and strengthening system protection.Based on theoretical achievement of scholars at home and abroad,taken Ningxia as an example,according to data of National Grain Product Cost Profit Document Assembly and Grain Product Cost Profit in the Ningxia Hui Autonomous Region Document Assembly,and 100 grain producers' questionnaire on the benefit of plant of grain crops,empirical method is applied in the research and the author analyzes the current situations and existed problems in scale production of Ningxia;based on panel data on cost and profit of grain from 2004 to 2015,the author analyzes changes of cost and profit of grain in Ningxia,and proposes suggestions and policies for the result of the research.The main results of the research are:(1)-land transfer is becoming quicker and various of operation bodies occur,grain production in Ningxia is developing toward large-scale,scale-producers have high level of production and a certain level of efficiency.(2)since the market of purchasing grain was open in 2004,the cost of grain in per unit area in Ningxia is promoting quickly,chance cost plays an important role in total cost.(3)large differences exist in cost of grain plant in different regions of Ningxia.The cost of planting wheat and corn in irrigation districts along Yellow River Yongning County is apparently higher than middle-south mountain region Yuanzhou District.(4)due to the high level of per unit area yield,the earnings of planting corn and sweat is good,the profit of each mu of japonica rice is ranged at the fifth position in the country.(5)acre yield is the key factor which influences the acre yield of grain,average amount of labour used in one acre influences profit in a low level.(6)reasonable plant scale is an important premise of economic maximized profit,producers can achieve the highest acre profit with an average plant area of 130 mu.