摘要
采用定点取样与普查相结合的方法,对南昌城市绿地春季杂草的发生规律与危害特点进行调查与分析。结果表明:南昌城市绿地春季有杂草121种,隶属于27科。以阔叶杂草为主,占85.95%,禾本科和莎草科杂草仅占14.05%。同时,对不同绿地的杂草提出了相应的防除与利用对策。
The occurrence regularity and damage of weeds during spring on the urban green land in Nanchang were analyzed by fixed point sampling survey and general investigation.A total of 121 weed species belonged to 27 families were discovered.Among them,the broad leaf type species were the representative species and accounted for 85.95% of the total.The species of gramineae and cyperaceae,just accounted for 14.05%.The control and utilization strategies were proposed.
出处
《福建林业科技》
北大核心
2013年第1期110-113,共4页
Journal of Fujian Forestry Science and Technology
基金
江西省教育厅科学技术研究项目(GJJ12593)
江西省科技厅科技计划项目(20123BBF60136)
关键词
城市绿地
春季杂草
发生规律
防除与利用
urban greenland
spring weed
occurrence law
control and utilization
