The effect of agroforestry ecosystems on local environment was studied by using multilevel fuzzy synthetic evaluation--grey correlativity analysis model. Based on the detection and analysis on the environment of agroforestry ecosystems in arid plateau of north Weihe River in Shaanxi province, the agroforestry ecosystems environmental effects of type 1 (T1) in which the main intercrops were apple and crops and type 2 (T2) in which the main intercrops were prickly ash and crops were assessed and analyzed. The...
修改评论