丝瓜合理疏雄除项，能养分消耗，增加果实的养分，是一项不需增加投资的增产措施。疏雄除项与对照比较，该方法单株坐果率增加17．9％，单瓜增重15．9％，产量增幅36．8％。一、江华。丝瓜是异花授粉作物。潍花为单花形，一花一果，从现蕾到果实采收约15天。而雄花是无限生长的 Loofah reasonable sparse male addition to items, to nutrient consumption, increase the nutrients of the fruit, is an increase without additional investment measures. Compared with the CK, the fruit setting rate of single plant increased by 17.9%, the single weight gain by 15.9% and the yield increase by 36.8%. First, Jianghua. Loofah is a cross-pollination crop. Wei flowers as a single flower, a flower, fruit from the bud to harvest about 15 days. And male flowers are infinitely growth