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Using "trapping comb" to decrease Varroa population
所在栏目:养蜜蜂技术 > 养蜂放养方法
A summary of an article written by Ingemar Fries and Henrik Hansen in 1993 In two experiments, the influence from trapping comb tecnique on the natural mortality of mites from infested honey bee colonies was investigated in a Nor...
本文标签: 蜂蜜配生姜的作用 土蜂蜜的价格 蜂蜜什么时候喝好 香蕉蜂蜜减肥 蜂蜜核桃仁