割线上施用乙烯利比在割线下方割皮施药普遍,因为这种方法更容易更省钱。割线涂药要在休割天进行,原因是刚割过胶的割线未完全凝固,涂药不方便或被弄脏。可是,割线涂药与割皮涂药不同,大部分涂过药的树皮在处理后第一次割胶时就被割掉了。因而有这样一些疑问:胶树是否有足够的时间吸收刺激剂?割掉处理过的树皮是否刺激作用就消失了?如果不割掉,刺激反应会不会更好?还没有从刺 It is common to apply ethephon on the secant and to apply it under the secant because this method is easier and less costly. Suture medicine to be cut off during the rest days, because the cut line has just been cut the plastic is not completely solidified, coating inconvenient or dirty. However, unlike the cut coating, the majority of the coated bark is cut off the first time after tapping. So there are some questions: Does gum tree have enough time to absorb stimulants? Cut off the treated bark to stimulate the role of disappear? If you do not cut off, stimulate the reaction will be better? Have not yet from the thorns