论文部分内容阅读
文章阐述了黑龙江省饶河县东北黑蜂发展现状,提出了东北黑蜂产业发展的方向和针对性较强的发展建议。
This article expounds the status quo of the development of black bees in Northeast Raohe County, Heilongjiang Province, puts forward the direction of the development of the black bee industry in Northeast China and the more targeted development proposals.