【摘要】 采用野外调查和野外观察方法对贵阳二环林带主要造林树种:猴樟、杜英、银杏、香樟、紫薇、刺槐、川黄柏、大叶女贞、栾树、杜仲和南酸枣的形态学特性和生长状况等生物学特性进行了研究,研究发现它们对项目区的气候、水分、土壤因子等均能表现出较强的适应性.更多还原

【Abstract】 We have studied the characterization of morphology and live conditions of the Second Ring Forest-belt of Guiyang including Cinnamomum bodinieri,Elaeocarpus decipiens,Ginkgo biloba,Cinamomum camphora,Lagerstrcemia indica,Robinia pseudoacacia,Phellodendron chinense,Ligustrum lucidum,Koelrenteria Paniculata,Eucommia ulmoide,Choerospondias axillaries by using survey and observation in the field.We found that all of them can be adapted to the climate,water and soil in the area.更多还原