石楠不同季节除菌功能的调查与测定  

Investigation and Determination of Antibacterial Function of Photinia serrulata in Different Seasons

作　　者：马杰[1] 刘弘[1] 李甜[1] 

机构地区：[1]河南科技学院园艺园林学院,河南新乡453003

出　　处：《资源开发与市场》2014年第5期521-522,540,共3页Resource Development & Market

基　　金：河南省重大科技攻关项目"河南省环境污染控制及生态修复技术研究与示范"(编号:092101310300)

摘　　要：通过对石楠不同季节单株和组群对环境除菌功能的调查与测定表明,春季除菌功能优于冬季,组群的除菌功能优于单株,同一植株离植株距离近的除菌功能效果明显。与对照相比,单株及组群的除菌功能优于裸地。Some investigations and determinations about antibacterial function were conducted for both sole - and group - plant of Photinia serrulata in different seasons. The results showed that cleaning- bacterium function in spring was better than in winter, and this capacity of group - plant was higher than that of sole - plant. In addition, as for someone Photinia serrulata plant, the closer distance to it, the stronger capacity of auti - bac- terium. Compared to bare land, all vegetation types including sole - plant and group - plant held a greater cleaning - bacterium function in both spring and winter.

关 键 词：石楠 除菌功能 不同季节 单株 组群 

分 类 号：X172[环境科学与工程—环境科学]