毛竹林为异龄林,各龄的竹株利用率和对竹林生长发育的作用均不尽相同。正确地掌握识别竹龄的方法是科学伐竹的基础。现综合各种经验,介绍识别竹株年龄的五种方法如下: 一、标年份。先将锅烟与桐油或清油混合,调成糊状,然后用布包扎成条,用它在当年的新竹上面标明出生年份。 Moso bamboo forest is different age, bamboo utilization rate of all ages and the role of bamboo growth and development are not the same. To correctly grasp the method of identifying bamboo age is the basis of scientific logging. Now integrated a variety of experience, introduced to identify bamboo age of the five methods are as follows: First, the standard year. The first pot of oil and tung oil or edible mixture, tune into a paste, and then use the cloth wrapped into a bar, use it in the year of Hsinchu marked the year of birth.