一、短割线与乙烯利刺激的现实意义 由于乙烯利刺激引起胶树局部稀释,延长排胶时间,扩大排胶量,从而达到增产。所以给缩短割线采胶带来了可能性。那么,短割线加乙烯利刺激采胶有那些现实意义呢?立地环境、气候条件优越的地区应围绕节约树皮以达到延长胶树经济效益而进行试验;劳动力缺乏的地区,还要提高劳动生产率;拿我们德宏垦区来说,由于冬期气温低、晨雾大、光热不足,胶树北向 First, the short cut line and the realistic significance of ethephon stimulus As ethephon stimulus caused by partial dilution of the gum tree, to extend the row of plastic time, to expand the amount of plastic discharge, so as to increase production. So to cut the cut line to take the possibility of plastic. So, the short cut line plus ethephon stimulate plastic mining those realistic significance? Site environment, climatic conditions in the region should focus on saving the bark in order to extend the economic benefits of plastic trees to be tested; labor shortage areas, but also improve labor Productivity; Take us Dehong reclamation area, due to low winter temperatures, morning fog, light and heat inadequate, gum tree north