1.吊蔓 目前多采用塑料绳,这比竹杆既节省开支,又减少叶片相互遮荫的毛病。采用拉绳吊蔓法,其上头系结在温室顶部的铁丝上,下部绑在事先拉好的横线上,随着蔓的生长,及时将蔓和吊绳相互缠绕形成“S”型绑蔓。 2.打病残老叶 当植株长到一定高度时,下部叶片黄化,残破甚至得病,所以应及时将黄化病残叶打掉,并将下部虽然显绿,但颜色变黑暗,已失去功能的 1. Lv Man use more plastic rope at the present, which not only saves money bamboo poles, but also reduce the mutual shade of the leaves of the problems. The use of rope hanging vine method, the top of the tie in the top of the greenhouse wire, tied to the lower part of the pre-pulled horizontal line, with the growth of the vine, the vine and hanging rope in time to form a winding tie . 2. Playing sick old leaves When the plants grow to a certain height, the lower part of the leaves yellow, broken or even sick, it should be promptly destroyed the yellow leaves of diseased leaves, while the lower part of the green, but the color becomes dark, has lost functional