小麦条锈病监测预警的文献挖掘分析

Literature Mining Analysis of Monitoring and Warning of Wheat Stripe Rust

为了梳理信息技术在小麦条锈病监测和预警中的运用状态,利用Citespace工具对CNKI数据库2000-2018年文献数据进行挖掘,从关键词、作者、机构以及发文年代等方面进行分析。结果表明,在监测与预警领域中,出现频次最多的关键词分别为光谱监测和预测模型;马占鸿在两方面研究中均是核心作者,发文量排名前列的研究机构主要包括中国农业大学、西北农林科技大学等;两方面研究的发文量从2000-2018年均呈现一个上下起伏的状态。本文结果为小麦条锈病防治的研究和应用提供有益参考。

In order to learn the present condition of information technologies applied in monitoring and early warning of wheat stripe rust,Citespace is used to mine the literature data of CNKI database from 2000a to 2018a,and the data is analyzed from the aspects of keywords,authors,institutions and the date of publication.The results show that the most frequent keywords are spectral monitoring and prediction modeling.Ma Zhanhong is the most influential author in the aforesaid two fields.The top ranking research institutions by the number of published papers mainly are China Agricultural University and Northwest Agriculture and Forestry University.From 2000a to 2018a,the number of publications in two fields is in a fluctuating status.This paper provides reference for the research and application of wheat stripe rust control.