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pro vyhledávání: '"赵同科 Zhao Tongke"'
Autor:
安志装 An Zhizhuang, 杨贵明 Yang Guiming, 马茂亭 Ma Maoting, 赵同科 Zhao Tongke, 杨明宇 Yang Mingyu, 肖长坤 Xiao Changkun, 刘宝存 Liu Baocun, 赵丽平 Zhao Liping
Publikováno v:
Acta Ecologica Sinica. 32:3737-3744
Miyun Reservoir is the main source of drinking water for Beijing.However,it is increasingly threatened by losses of nitrogen and phosphorus from slope farmland in the drinking water source protection catchment.A contour hedgerow intercropping system