通化市草坪杂草种类的调查与分析

摘要

通过对通化市草坪杂草的采样调查与统计分析,发现共有69种草坪杂草,隶属24个科,其中多年生杂草34种隶属16科;一年或二年生杂草37种,隶属13科.蒲公英、车前、荠菜、附地菜等杂草种类最为常见.文中还分析了草坪杂草的发生规律,且提出了有关杂草防除的建议.%By the sample surveys and statistical analysis on the turf weeds in Tonghua City,the results showed that there are 69 species of turf weeds,which are subordinated to 24 families.In which there are 34 species of perennial weeds which are subordinated to 16 families,37 species of one year or biennial weeds which are subordinated to 13 families.Taraxacum mongolicum,Herba Plantaginis,Capsella bursa-pastoris and Trigonotis peduncularis et al are very common.In the end,the preliminary analysis on the occurrence law of turf weeds and the proper methods for killing the weeds are presented respectively.