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在割胶的过程中,怎样才能获得高产又能保持胶树正常生长,涉及的因子很多,其中之一与割胶制度有关。下面谈谈割胶制度问题。一、割胶制度割胶制度就是在一定时期内按固定的割线长度、割胶频率和割线数目三者配合的一种割胶方式。割线长度通常用占全树围长度的比分表示,如二分之一、三分之一、四分之一割线,就是指割线长度占全树围长度的二分之一、三分之一、四分之一等。割胶频率是指在一定时间内割胶的次(刀)数,如每日割一次、隔日割一次、隔两日或三日割一次,也有连续割若干天停若
In the tapping process, how to get high yield and maintain the normal growth of gum tree, involving many factors, one of which is related to the tapping system. The following talk about the tapping system. First, the tapping system Tapping system is a fixed period of secant length, tapping frequency and secant number of the three with a tapping method. Secant length is usually used to represent the length of the full tree circumference, such as one-half, one-third, one-quarter secant means that the length of the secant secant is one-half the length of the tree, One, one quarter and so on. The tapping frequency refers to the number of tapping (knife) within a certain period of time, such as cutting once a day, cutting every other day, cutting once every two or three days and also cutting consecutive days