杉木萌芽力强,特别在丘陵地区更为常见,群众称为“鸡窝兜”。它分散了养分,严重妨害主干的生长(见表1)。为了消灭萌蘖,有的地区采用剪萌条的办法,但剪后又易重发,往往需要剪除多次,为此,我们在安徽省原黄山茶林场对萌蘖原因和防治方法进行了试验研究,近年又在别处作补充观察,现将试验结果简介如下: Fir sprout strong, especially in the hilly areas are more common, the masses known as the “chicken pocket.” It disperses nutrients and seriously hinders the growth of the trunk (see Table 1). In order to eliminate the sprout, some areas adopt the method of cutting the sprout, but it is easy to re-cut after the cut, and often need to be cut off many times. Therefore, we conducted experiments on the reason of sprouting and the control methods in the original Huangshan tea farm in Anhui Province Research, in recent years elsewhere to make additional observations, the test results are summarized as follows: