Benefit Analysis of Maize Mechanized Cultivation Mode in Chaoyang Area
In order to meet the development needs of conservation tillage in Chaoyang city,the benefits of mechanized maize tillage in Chaoyang area were analyzed.The results showed that the average yield of conservation tillage was 64.50 kg/667 m2,and the cost per unit area was 34.71 yuan/667 m2.The popularization and application of conservation tillage mechanization technology is of great significance to reverse the adverse situation of frequent drought,serious soil erosion and ecological environment deterioration in semi-arid areas.
万方数据
维普
