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tan 2008 nian zao chun bing xue tian qi ying xiang feng qun chun fan de gen ben yuan yin ji si kao
Author(s): 
Pages: 26-27
Year: Issue:  1
Journal: Journal of Bee

Abstract: 2008年早春,罕见的特大冰冻雪灾,严重影响了我国中南部超前春繁的蜂群,其损失程度也是罕见的.对于这场灾难,绝大部分蜂农都认为是不可抗拒的天灾.我则认为只要适时春繁是完全可以避免的.……
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