攀枝花市城市森林树种选择

Study on Species Selection for Urban Forest Development in Panzhihua City

通过对攀枝花市26个绿化树种的含水量、饱和含水量、比叶面积、多汁度、自然饱和亏、致死饱和差、致死饱和亏、相对干旱指数、耐热性等9项生理指标的测定,评价主要绿化树种的耐旱性、耐热性,结合攀枝花市乡土树种调查,推荐出适合攀枝花城市森林建设的树种。

The drought resistance, heat tolerance of 26 main landscaping tree species planted in Panzhihua City were assessed by measuring 9 physiological indexes including water content, saturated water content, specific leaf area, juicy degree, saturation deficit, death saturation difference, death saturation deficit, relative drought index, and heat tolerance. Combined with native tree species inventory, the tree species suitable to be grown for urban forest building in Panzhihua City were recommended.