番茄整枝新法──摘心换头番茄传统的整枝法多为单干式或双干式。这两种整枝方法，使生殖生长与营养生长的矛盾较为突出，导致番茄后期植株早衰，果实发育不良。近年来试验证明，采用摘心换头整枝法，明显优于传统的整枝法。现介绍如下：１．两果穗连续摘心换头法。当第一... Tomato pruning new law ─ ─ pick topping Tomato traditional pruning mostly single or double dry. The two pruning methods, so that the conflict between reproductive growth and vegetative growth is more prominent, resulting in premature tomato plants decline, poor fruit development. In recent years, tests show that the use of topping pruning method, significantly better than the traditional pruning method. Now introduced as follows: 1. Two consecutive ears topping for the first law. When the first ...