哈茨木霉RT-12对黄瓜幼苗促生作用的机理  

Mechanism of Trichoderma harzianum RT-12 on Cucumber Seedling Growth

作　　者：陆宁海[1] 吴利民[1] 田雪亮[1] 郎剑锋[1] 徐瑞富[1] 

机构地区：[1]河南科技学院植物保护系,河南新乡453003

出　　处：《江苏农业学报》2007年第3期254-255,共2页Jiangsu Journal of Agricultural Sciences

基　　金：农业部农业种植结构调整重大技术专项(03-07-02A)子项目;河南科技学院高层次人才科研资助项目(030109)

摘　　要：The effect of Trichoderma.harzianum on the cucumber seedlings were determined The results showed that photosynthesis rate and chlorophyll content of cucumber seedlings were enhanced,but there was no change in respiration rate.Utilization efficiency of nitrogen fertilizer and Kalium were enhanced.The activity of β-1,3-glucosidase and POD of cucumber were increased,resulting in a higher resistance to diseases.The effect of Trichoderma.harzianum on the cucumber seedlings were determined The results showed that photosynthesis rate and chlorophyll content of cucumber seedlings were enhanced,but there was no change in respiration rate.Utilization efficiency of nitrogen fertilizer and Kalium were enhanced.The activity of β-1,3-glucosidase and POD of cucumber were increased,resulting in a higher resistance to diseases.

关 键 词：哈茨木霉 黄瓜 生长 

分 类 号：S642.201[农业科学—蔬菜学]