地熊蜂为重庆温室茄子授粉的效果研究

为了有效利用熊蜂授粉,在重庆地区开展了熊蜂为温室茄子授粉效果的研究。结果表明,与自然授粉（CK）相比,熊蜂授粉组的茄子坐果率提高了46.30%,畸形果率下降了70%,单果质量增加了37.45%,株产量增加了68.28%,VC含量增加了22.69%,总糖含量降低了7.27%。应用地熊蜂为重庆地区温室茄子授粉,不仅可以促进坐果率,提高产量,而且还可以改善果实品质。

Effect of Bombus terrestris Pollination on Greenhouse Eggplant in Chongqing

The effect of Bombus terrestris pollination on greenhouse eggplant was studied in Chongqing in order to effective makes use of bumblebee pollination. Bumblebee pollination was compared with non-bumblebee pollination. The results showed that the fruit-set rate of bumblebee pollination group had increased 46.30% than non-bumblebee pollination group, the fruit-deformity rate had reduced 70%, the weight of fruit had increased 37.45%, the single plant yield had increased 68.28%, the VC content had increased 22.69%, the sugar content had reduced 7.27%. We may reasonably arriveat the conclusion that bumblebee pollination could not only increase the fruit-set rate and the yield but also improve thefruit quality of greenhouse eggplant in Chongqing.