基于文献统计分析沂蒙黑山羊研究进展

Research Progress of Yimeng Black Goat Based on Statistical Analysis of Literature

沂蒙黑山羊是我国优秀的地方品种,为了解沂蒙黑山羊的研究进展,以中国知网为数据来源,对其收录的沂蒙黑山羊相关文献进行分类整理,从文献数量、文献来源、核心作者和研究主题等4个方面进行分析。结果表明:沂蒙黑山羊相关论文发表数量很少;论文发表期刊来源广泛且分布分散,研究广度和深度不足;核心作者很少,没有形成核心作者群;研究热点主题主要集中在发情周期中相关激素的表达规律、高效养殖技术以及羊肉品质的影响因素3个方面。说明沂蒙黑山羊总体研究热度不高,需要进一步深入研究。

Yimeng Black goat is an excellent local breed in China.In order to understand the research progress of Yimeng Black goat,this paper classified the relevant literature collected by CNKI and analyzed it from four aspects:the number of literature,the source of literature,the core author and the research topic.The results showed that the number of papers about Yimeng Black goat was very small;the published journals were widely distributed and the research scope and depth were not enough;there were a few core authors and there was no core author group.The research topics mainly focus on three aspects:the expression pattern of related hormones in the estrus cycle,the research on efficient breeding techniques and the influencing factors of mutton quality.It indicates that the general research on Yimeng Black goat is not very hot,and further research is needed.