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浙江油茶产区广泛分布着一种油茶授粉蜂——大分舌蜂(蜜蜂总科分舌蜂科分舌蜂属,学名 Colletes gigas ckll)。当油茶开花季节,大分舌蜂即羽化外出,采食油茶花粉、花蜜,促进油茶的授粉结实。为此,浙江省南湖林场和中国农林科学院安吉科技服务组,就大分舌蜂的形态特征、生活习性、授粉速率、增产效果和人工引放措施等作了初步的研究。
Zhejiang Camellia producing areas are widely distributed with a camellia pollinating bee - Oedipodidae (the total beet division bee, Hymenoptera, scientific name Colletes gigas ckll). When the tea blossom season, Oita tongue bee feather out, eating camellia pollen, nectar, and promote the pollination of camellia. To this end, South Lake Forest Farm in Zhejiang Province and the Chinese Academy of Agriculture and Forestry Science and Technology Service Group Anji, morphological characteristics of the bee, life habits, pollination rate, yield enhancement and artificial discharge measures made a preliminary study.