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大分舌蜂(Colleles gigas Ckll)是油茶花期的主要授粉昆虫之一,对促进油茶异花授粉,提高着果率,增加产量有一定作用.我省麻城县五脑山林场有油茶林一万亩,其中成林三千五百亩.林场内有大分舌蜂成块集中分布.我们于1977-1979年进行了初步观察.观察表明,大分舌蜂对提高油茶产量有很重要的作用.
Collegium gigas Ckll is one of the main pollination insects at the flowering stage of Camellia, and has a certain effect on promoting cross-pollination of Camellia oleifera, improving fruit yield and increasing yield. , Of which 3,500 acres into forests. There is a concentrated distribution of beetles in the forest farm block .We conducted a preliminary observation from 1977 to 1979. Observation shows that the Ohashi bee to improve the yield of Camellia has a very important role.