2000—2022年我国小黑麦领域研究进展与发展趋势——基于CiteSpace分析

RESERACH PROGRESS AND DEVELOPMENT TREND OF TRITICALE IN OUR COUNTRY FROM 2000 to 2022 BASED ON CITESPACE

关键词:  小黑麦  研究进展  知识图谱  可视化分析  CiteSpace

Key words:  triticale  reserach progress  knowledge map  visual analysis  CiteSpace

摘要:

目的 小黑麦（×Triticosecale Wittmack）具有营养品质好、生物产量高、适应范围广和利用形式多等特点，因而对我国农业产业结构调整及草牧业发展具有重要作用。方法 为进一步研究国内小黑麦研究现状和发展趋势。文章以中国知网CNKI数据库为检索平台，以“小黑麦”作为检索主题，查询了2000—2022年的研究文献。运用信息可视化软件CiteSpace，绘制小黑麦研究知识图谱，进行文献可视化分析。结果 （1）小黑麦相关文献的发文量总体呈现增长趋势。（2）可视化分析显示小黑麦领域主要关注点有“产量”“小麦”（Triticum aestivum）、“黑麦”（Secale cereale）、“农艺性状”和“生产性能”等；（3）前沿分析表明小黑麦的“生产性能”“营养价值”“营养品质”“鲜草产量”“饲草”和“混播比例”是未来的研究趋势。（4） 该领域发文高产作者为杜文华、田新会、孔广超和曹连莆等，作者所属机构以农业类院校为主；（5） 发文量前五的一级科研单位是甘肃农业大学、石河子大学、东北农业大学、河北省农林科学院旱作农业研究所和山西农业大学，研究机构间合作较少，且多发生在相邻的区域。结论 该研究深入探索了当前我国小黑麦领域的研究热点及进展，为未来学者完善该领域的研究提供参考意义。

Abstract:

Triticale has the characteristics of good nutritional quality, high biological yield, wide range of adaptation and multiple utilization forms, so it plays an important role in the adjustment of China's agricultural industry structure and the development of grass husbandry. In order to further explore the research status and development trend of triticale in China, this paper used CNKI database as the retrieval platform and "triticale" as the search theme, and queried the research literature from 2000 to 2022. Then, the information visualization software CiteSpace was used to draw the knowledge map of triticale research and conduct literature visualization analysis. The results were showed as follows. (1) The number of publications related to small rye showed an overall growth trend. (2) Visual analysis showed that the main focus in the field of rye was "yield", "wheat" (Triticum aestivum), "rye" (Secale cereale), "agronomic traits" and "production performance"; (3) Frontier analysis showed that the "production performance", "nutritional value", "nutritional quality", "fresh grass yield", "forage" and "mixed planting ratio" of rye were future research trends. (4) Visual analysis showed that the authors who published high-yield articles in this field were Du Wenhua, Tian Xinhui, Kong Guangchao and Cao Lianpu, and the authors' institutions were mainly agricultural colleges. (5) The top five first-level scientific research units were Gansu Agricultural University, Shihezi University, Northeast Agricultural University, Institute of Dry Farming of Hebei Academy of Agriculture and Forestry Sciences and Shanxi Agricultural University, and the cooperation between research institutions was less and mostly occurred in adjacent areas.Therefore, this study deeply explores the current research hotspots and progress in the field of triticale in China, and provides references for future scholars to improve research in this field.