生物灾害科学Issue(3)：234-238,5.DOI:10.3969/j.issn.20953704.2015.03.013
江西省花生田杂草调查初报
Preliminary Investigation on Weeds in Peanut Fields in Jiangxi Province
摘要
Abstract
An investigation on weeds in main peanut producing areas of Jiangxi Province was carried out by using the inverted“W”ninepoint sampling method. Results showed that there were 96 weed species in 35 families, of which monocotyledonous and annual weeds were widely distributed with serious harm. Weeds with the largest population were gramineae, and weed species with advantages included such 15 kinds as Digitaria sanguinalis (Linn.) Scop, Paspalum distichum L., Cyperus rotundus L., and so on. The density and fresh weight of Digitaria sanguinalis (Linn.) Scop were significantly higher than that of other weeds, which showed it was the main weed in peanut fields in Jiangxi Province.关键词
江西/花生/杂草/调查Key words
Jiangxi Province/peanut/weed/investigation分类
农业科技引用本文复制引用
张静燕,申昌优,张祖清,刘毅,钟秋瓒,陈荣华..江西省花生田杂草调查初报[J].生物灾害科学,2015,(3):234-238,5.基金项目
国家花生产业技术体系建设专项（NO.CARS-14）和江西省科技支撑计划项目 （）
