为明确5%氨基寡糖素水剂在熊蜂授粉番茄上的应用效果,进行了田间应用技术试验。结果表明,氨基寡糖素能够促进番茄生长,番茄株高增长明显,并促使番茄提早开花,开花率提高8个百分点,对病害的防效为60.64%,单果增重17.8%,单株增产15.9%。未见药剂对熊蜂产生药害,可在熊蜂授粉期间正常施用,提高番茄座果率。 In order to clarify the application effects of 5% aminogalactan solution on bumblebee pollination tomato, the field application technology experiment was carried out. The results showed that amino oligosaccharides promoted the growth of tomato and the growth of tomato plants was obvious. The flowering of tomato was accelerated by 8%. The control effect on the disease was 60.64%, the weight gain of single fruit was 17.8% and the yield of single plant increased by 15.9% %. No drug on the bumblebee produce phytotoxicity, pollination can be normal during bumblebee, improve tomato fruit rate.