| Xinjiang is the main cotton producing area in China.Fangcaohu Farm of the Sixth Division is a cotton-dominated farm of Xinjiang Corps.In the process of agricultural production for many years,the region has always faced the predicament of water shortage.With the implementation of the "Red Line" policy of water resources management in Xinjiang and the national cotton target price reform policy,water resources have become the main factor affecting the efficiency and efficiency of cotton planting,and also an important factor restricting the agricultural development of Fangcaohu farm.Under the pressure of economic restructuring,this paper judges the suitability of cotton planting from the two perspectives of water use efficiency and benefit of water resources in cotton production,taking the existing water resources of Fangcaohu Farm as the constraint condition,Through system analysis and DEA model,the water use efficiency of cotton is calculated.It is found that there is still room for improvement in water resources allocation;The overall economic benefit of cotton is estimated from four parts:cost,income,profit and water benefit.The results show that the economic benefit of cotton is on the rise,and the economic benefit of water is on the rise.According to the analysis,the water use efficiency and benefit of cotton in Fangcaohu Farm of the Sixth Division are relatively high,which is suitable for cotton production in general and can be used as the leading industry of agriculture in this area.However,in the process of cotton planting,there are many problems,such as high cost,large water consumption,difficulty in increasing cotton yield per unit area and backward management of water resources.In order to solve the above problems,According to the conclusions of the study,some countermeasures and suggestions are put forward,such as increasing the development of high-efficiency water-saving irrigation projects,improving the technical level of high-efficiency water-saving irrigation,establishing a reasonable water rights system,and strengthening the technical training of farmers.It provides a reference basis for the relevant authorities to formulate policies and adjust the planting structure,and it can also serve as a reference for farmers’production and operation. |
