【摘要】 在早春繁殖期,以中草药作为饲料添加剂,观察蜜蜂群势变化和蜂群健康情况。结果表明,试验组A和对照组CK的蜂群繁殖效果差异极显著,试验组蜂群健康、活动正常,蜂群繁殖率提高了12.1%。更多还原

【Abstract】 During the early spring, an observation was made on the development and health conditions of colonies by using Chinese herbal medicine additive. The result indicated that the difference of the development between the test colonies and the control group was extremely marked (P<0.01=,and the reproduction rate of the test colonies was raised by 12.1%.更多还原