Based on the current land use in Feixi County,this paper analyzed the problems in the process of promoting new urbanization in Feixi County. It pointed out that
The three rural issues have been always valued by all circles. At present,the main conflict of agriculture in China has been changed from insufficient total amo
This paper aimed to optimize extracting conditions of SOD in Sedum aizoon by response surface method. First,the single factor optimization tests were carried ou