论文部分内容阅读
1.树形及特点小冠疏层形的基本树形结构是,干高50厘米左右,整个树高约3米;主枝6~9个不等、一般为7个,长度0.8~1.5米;全树呈下大上小状。
1. Tree shape and characteristics Small crown sparse layer of the basic tree structure is about 50 cm dry height, the entire tree height of about 3 meters; main branch 6 to 9 range, usually 7, the length of 0.8 to 1.5 meters The whole tree was large and small.