早开堇菜地被群落特征初步研究
A Preliminary Study on the Characteristics of Vegetable Cover Communities in Viola prionantha
DOI: 10.12677/BR.2019.86057, PDF,   
作者: 沈依铭, 张 朋, 孙康璇：河北农业大学，河北 保定
关键词: 早开堇菜；群落；竞争；Viola prionantha； Community； Competition
摘要: 于2018年在保定市对早开堇菜为主的不同管理水平地被植物群落进行调查研究，不同管理水平的植物种类有一定差别。环境条件对早开堇菜的发生动态具有明显影响，7月份雨水多气温高，其它杂草和早开堇菜形成竞争。早开堇菜在1年中能够和其它草本植物竞争，保持稳定密度和效果，利用早开堇菜做地被植物是能够满足绿化要求的。
Abstract: In 2018, the ground cover plant communities with different management levels, mainly Viola prionantha, were investigated and studied in Baoding City. The plant species with different man-agement levels differed to a certain extent. Environmental conditions have a significant impact on the occurrence dynamics of Viola prionantha. Rainfall and high temperature in July lead to competition between other weeds and Viola prionantha. Viola prionantha can compete with other herbs in one year, maintain stable density and effect. Using Viola prionantha as ground cover plants can meet the greening requirements.
文章引用：沈依铭, 张朋, 孙康璇. 早开堇菜地被群落特征初步研究[J]. 植物学研究, 2019, 8(6): 454-461. https://doi.org/10.12677/BR.2019.86057

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