大棚黄瓜喷施葡萄糖有显著的增产效果 ,增产可达 15 %以上。方法 :用医用葡萄糖 15 0 0 g对水 17.5 kg在黄瓜幼苗期 ,开花期及生长期的早晚各喷 1～ 2次 ,同时结合灌水、施肥。喷后 4～ 6日即可有明显变化。幼苗喷施 ,可使叶色深绿肥大 ,开花期喷施可使花多而艳丽 ,提高坐果率 Greenhouse cucumber sprayed with glucose significantly increased yield, yield up to 15%. Methods: The medical glucose 150 g and water 17.5 kg were sprayed one to two times in the seedling stage, the flowering stage and the growth stage of the cucumber at the same time, combined with irrigation and fertilization. 4 to 6 after the spray can have significant changes. Seedlings sprayed, dark green leaves can make hypertrophy, flowering can make flowering more beautiful, improve fruit set rate