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目前,不少国营农场和农业生产合作社都在开辟养蜂副业,但是缺少管理蜂群的技术人员。应该说:这是发展养蜂事业当中的一个大问题。本刊最近发表的几个通讯
At present, many state-owned farms and agricultural cooperatives are developing sideline beekeepers, but lack the technical staff to manage the bee colony. It should be said: This is a major issue in the development of beekeeping. The magazine recently published several communications