搜索结果: 1-1 共查到“应用经济学 Increasing”相关记录1条 . 查询时间(0.046 秒)
Agroenvironmental management system – a technique for increasing the natural value of agroecosystems
agroenvironmental management agroecosystem biodiversity wind and water erosion best available technique
2014/2/24
Agriculture in the Czech Republic plays an important role in the degradation of individual components of the environment. Reduction of soil fertility, contamination of surface- and groundwater, reduct...