一、剪枝时间应在夏秋高温季节进行。此时,第一茬辣椒已经摘完。辣椒棵在昼夜温差不大的情况下,处于歇枝阶段,所以剪枝增产效果最佳。二、剪枝部位应在四大枝口上进行剪枝。一颗辣椒一般有四大枝,当进入高温季节后,四个大枝扩生出来的八个侧枝,枝繁叶茂叶小而出现“一窝蜂”现 First, the pruning time should be carried out in summer and autumn hot season. At this point, the first crop of pepper has finished picking. Pepper in the case of small temperature difference between day and night, at a break stage, so pruning yield the best. Second, pruning branches should be carried out in the four branches pruning. A peppers generally have four branches, when entering the hot season, the four branches of the expansion of the eight branches, branches and leaves appear small “swarm” now