饲养蜜蜂已成为我国农村致富的一条有效途径.目前多数蜂农采取单王群饲养.为了推广经济效益更高的双王群,本试验对蜂群中心温度进行研究后发现,双王群温度比单王群高0.71℃且更平稳,更益于蜂子的繁殖.试验同时还研究得出双王群工蜂的羽化时间(出房时间)比单王群早0.7 d,蜂农管理双王群时应引起重视.%Bee raising has become an effective way to become rich in Chinese rural area.At present most beekeepers adopt single king bees mode to raise bees.In order to promote double king bees with higher benefit,the experiment was conducted to study on center temperature of bee colony,the results showed that the temperature of double king bees was 0.71℃high-er than that of single king bees,and it was more stable.The emergence time of workers of double king bees was 0.7 days earlier than that of single king bees,so bee-farmers should pay more attention to the double king bees.
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