为控制植株营养生长过旺影响坐瓜,保证丰产稳产,生产上提高坐瓜率常采用以下措施。1.注意选择易坐果的品种。这类品种的植株长势中等或偏弱,坐果性强,对环境温度、光照和肥水条件反应不敏感,有利于提高坐果率。2.植株生长前期应适当控制肥水,特别是要减少氮肥的使用,以免使植株 In order to control the over growth of vegetative vegetative plants, it is necessary to adopt the following measures to ensure that high yield and stable yield are achieved. 1. Pay attention to select varieties of easy-fruit. These varieties of plants growing medium or weak, fruit-setting, environmental temperature, light and water conditions are not sensitive to the reaction is conducive to improving the rate of fruit set. 2. Plant growth early should be appropriate control of fertilizer, in particular, to reduce the use of nitrogen, so as not to plant