湖北农业科学
湖北農業科學
호북농업과학
2014年
8期
1832-1834
,共3页
校园绿地%植物群落配置%抑菌功能
校園綠地%植物群落配置%抑菌功能
교완록지%식물군락배치%억균공능
greenland in campus%plant arrangement%restraining bacteria function
以吉林农业科技学院不同配置的植物群落为样地，测定分析其抑菌功能。结果表明，植物群落具有一定的抑菌作用。夏季单一树种群落配置中以红皮云杉林的抑菌效果最好，抑菌率为21.7%；复层群落配置中红皮云杉+水曲柳+连翘+榆叶梅的抑菌效果最好，抑菌率为33.2%；相同的植物群落在夏季的抑菌效果比冬季的要好。
以吉林農業科技學院不同配置的植物群落為樣地，測定分析其抑菌功能。結果錶明，植物群落具有一定的抑菌作用。夏季單一樹種群落配置中以紅皮雲杉林的抑菌效果最好，抑菌率為21.7%；複層群落配置中紅皮雲杉+水麯柳+連翹+榆葉梅的抑菌效果最好，抑菌率為33.2%；相同的植物群落在夏季的抑菌效果比鼕季的要好。
이길임농업과기학원불동배치적식물군락위양지，측정분석기억균공능。결과표명，식물군락구유일정적억균작용。하계단일수충군락배치중이홍피운삼림적억균효과최호，억균솔위21.7%；복층군락배치중홍피운삼+수곡류+련교+유협매적억균효과최호，억균솔위33.2%；상동적식물군락재하계적억균효과비동계적요호。
An experiment was conducted to study the antibacterial function of plant communities under different collocation patterns by using the plant communities in Jilin college of agricultural science and technology as materials. Results showed that the plant communities had a certain degree of antibacterial action. In summer,the community composed of single plant species of Picea koraiensis Nakai had the best antibacterial function with restraining rate of bacteria of 21.7%. For the multi-level plant community, the most obvious antibacterial functions were exhibited by Picea koraiensis Nakai,Fraxinus mandshuri-ca Rupr., Forsythia mandshurica Uyeki and Prunus triloba Lindl. with the restraining rate of bacteria of 33.2%. The antibac-terial function of the same plant community in summer was better than that in winter.
