以黄瓜为试材,以10mg·L~(-1)氯吡脲和100mg·L~(-1)对氯苯氧乙酸钠为处理对3种类型的黄瓜进行蘸花试验,对比分析了氯吡脲和对氯苯氧乙酸钠对黄瓜果实生长的影响。结果表明:氯吡脲和对氯苯氧乙酸钠处理不同类型黄瓜果实,其长度、直径、质量增长率基本一致;2种激素处理“龙早1号”黄瓜不同花期的果实,其果实的直径、质量增长率的顺序是开花前1d>开花当天>开花后1d;用氯吡脲和对氯苯氧乙酸钠处理的黄瓜果实中可溶性固形物、维生素C、干物质的含量均大于对照,且氯吡脲处理与对照相比差异显著。 Cucumber was used as test material to treat three types of cucumber with 10 mg · L -1 clopidamide and 100 mg · L -1 sodium chlorophenoxyacetate. The effects of chlorine Effect of Pureurea and P - Chlorophenoxyacetate on the Growth of Cucumber Fruits. The results showed that: the chlorpyribin and p-chlorophenoxyacetic acid treatment of different types of cucumber fruits, the length, diameter and mass growth rate basically the same; 2 hormones treatment “Longzao 1” cucumber fruit at different florescence, the fruit , The order of the mass growth rate was 1 day before flowering> the flowering day> 1 day after flowering. The contents of soluble solids, vitamin C and dry matter in cucumber fruits treated with chlorpyrifos and p-chlorophenoxyacetate were higher than those in control , And chlorpyrifos treatment significantly different from the control.