摘要
2009～2011年调查发现,江苏金坛茶园主要杂草有48科、180种,以菊科和禾本科杂草种类最多,这2科共占总种数的33.33%。其中一年生杂草74种,多年生杂草67种,一年生或越年生33种,二年生6种。查明了茶园杂草的主要群落、优势种和发生特点。
Based on the investigations from 2009 to 2011,we found 180 weed species in Jintan tea garden in Jiangsu province,which belonged to 48 families.Among them,the weed species in Asteraceae and Gramineae were the most,occupying 33.33% of the total species;there were annual weed 74 species,perennial weed 67 species,annual or over-year weed 33 species and biennial weed 6 species.The main community,dominant species and occurrence features of weeds in Jintan tea garden were identified in this paper.
出处
《江西农业学报》
CAS
2012年第4期91-95,99,共6页
Acta Agriculturae Jiangxi
基金
国家公益性行业(农业)科研专项(200903004)子课题:"茶树有害生物种类与发生危害特点研究(200903004-43)
江苏省农作物有害生物种类与发生危害特点研究"
关键词
茶园
杂草
调查
金坛
Tea garden
Weed
Investigation
Jintan
