HeNan Big Tail Sheep is a fine regional breed in our province. It has unique strain character and higher value of protection and utilization.
河南大尾寒羊是我省优良的地方绵羊品种，具有独特的种质特性和较高的保种利用价值。
The biological characteristics of Tangyin strain of Eimeria brunetti isolated in Tangyin County, Henan province, China and its precocious line were studied.
作者对来自我国河南省汤阴县的布氏艾美尔球虫及其早熟株的生物学特性做了较为详细的研究。
The biological characteristics of Tangyin strain of Eimeria brunetti isolated in Tangyin County, Henan province, China and its precocious line were studied.
作者对来自我国河南省汤阴县的布氏艾美尔球虫及其早熟株的生物学特性做了较为详细的研究。
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