Unsuitable model, method or technical measures of land arrangement will bring the negative impact to the eco-environment of the farmland, that result in the decline of the environment quality.
不适当的土地整理方式、方法和技术措施，会对农田生态环境产生负面影响，导致环境质量下降。
2
The results show: (1)the average growth ratio of China's dairy industry from 1998 to 2005 is 0.6% , the decline of technical efficiency can not counteract the improvement of technical progress.
Such kind of unbalanced cultivation system pay too much attention on the technical level, while neglects the inner quality level. And it leads to the decline of Chinese soccer backup talents 'quality.