瓜倍生对黄瓜生长发育的影响

Effects of 'Gua beisheng' on Growth and Development of Cucumber

以黄瓜品种津帅1号为试材,分别在1片真叶期和2片真叶期叶面喷施2 000 mg/L的瓜倍生溶液,研究瓜倍生对黄瓜生长发育的影响。结果表明,喷施瓜倍生后可以显著降低津帅1号的化瓜率,显著提高黄瓜的产量、可溶性蛋白质和可溶性糖含量,而对雌花节成性、第1雌花节位和株高影响不大。综合来看,从黄瓜幼苗2片真叶期时开始喷施倍瓜生,连续喷施两次的效果最好。

＇Jin shuai No.1＇ was used as the material to research the effects of 2 000 mg / L ＇Gua beisheng＇ on growth and development of cucumber plants during 1 and 2 true leaf period respectively.The results showed that the abortive fruit of ＇Jin shuang No.1＇ was significantly reduced,and the yield,contents of soluble protein and soluble sugar were significantly increased after spraying ＇Gua beisheng＇.However,there were little effects on fruit setting ability,node of first flower and plant height by spraying ＇Guan beisheng＇.In conclusion,the yield and integrated quality were the best under T2-2 treatment （treated with ＇Guan beisheng＇ for twice in two true leaves stage）.