现代农业科技Issue(1)：160-160,1.
苏州市东山蔬菜园杂草种类调查研究
Research on Investigation of Weed Species in Dongshan Vegetable Garden of Suzhou City
摘要
Abstract
Using the diagonal five-point sampling method ,the investigation to weeds of Dongshan Vegetable Garden in Suzhou City was carried out.The results showed that the weeds of vegetables garden were 67 species ,belonging to 24 families ,including the broad-leaved weeds 52 species , which account for 78%,gramineae weeds 13 species ,account for 19%,cyperaceae weeds 2 species ,account for 3%.The weeds of relative abundance above 10%in turn were Malachium aquaticum ,Galium aparine ,Aloecurus japonicus ,Digitaria sanguinalis ,Erigeron canadensis ,Leptochloa chinensis , Vicia sativa,Echinochloa crusgalli,Oxalis corniculata,etc.The relative abundance of first 6 weed species was above 20%,which could be regarded as the dominant species of weeds in the vegetable garden.关键词
东山蔬菜园/杂草种类/调查/江苏苏州Key words
Dongshan Vegetable Garden/weed species/investigation/Suzhou Jiangsu分类
农业科技引用本文复制引用
霍尧..苏州市东山蔬菜园杂草种类调查研究[J].现代农业科技,2014,(1):160-160,1.基金项目
苏州市科技结对现代农业园区服务项目（JD201119）。 （）
