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tan zhong feng chun ji yu wang huan wang
Author(s): 
Pages: 17-17
Year: Issue:  2
Journal: Journal of Bee

Abstract: 饲养中蜂的要点是新王、新脾。新王产子能力强,能维持较好群势;新王群采集积极,能提高产量,一般当年不会再分蜂,所以要尽量多养新王群。
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