In order to explore the effect of bee pollination on fruit quality of melon, facilities melon were pollinated by Italy bees, the changes of temperature and humidity in greenhouse during pollination and melon fruit setting rate, fruit abortion rate, single fruit weight, flesh thickness, the brix in the central part and edge part of fruit after harvest were investigated. The results showed that when the temperature reaches 46.21℃in the facility, the bees can still finish the pollination. The fruit setting rate per vine and average fruit abortion rate were 3.84 and 5.75%by using bees respectively, 1.80 higher and 8.36%lower than artificial pollination. There was no significant difference in fruit quality between bee pollination and artificial pol⁃lination. It showed that bee pollination could replace artificial pollination, and would not affect the fruit quality. Bee pollina⁃tion is suitable for facilities melon pollination in the early spring and summer and autumn.%为了探究蜜蜂授粉对甜瓜品质的影响，采用意大利蜜蜂为设施甜瓜授粉，授粉期间调查大棚内温湿度变化情况，采收后考察甜瓜坐果率、畸形果率、单果质量、果肉厚度、中心糖和边缘糖含量。结果显示，在设施内温度达到46.21℃时，蜜蜂仍能完成授粉工作。蜜蜂授粉的甜瓜平均单蔓坐果数和平均畸形果率分别为3.84个和5.75%，分别较人工授粉的高1.80个和低8.36%，甜瓜蜜蜂授粉果实品质与人工授粉无显著差异。表明蜜蜂可以代替人工完成授粉工作，且不会影响果实品质，适合设施甜瓜早春和夏秋季栽培授粉。
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