华北农学报2011，Vol.26Issue(6)：145-147,3.
嗜热脂肪芽孢杆菌A-10’对马铃薯植株生理生化指标的影响
Study on the Bacillus.stearothermophilus A-10' on Physiological and Biochemical of Potato Plate
摘要
Abstract
Endophytic bacteria A-10' have remarkable preventive function to Potato bacteria ring rot. The paper studies the changes of the chlorophyll contents and the activity of several enzymes inside the plants of potato. After they have been treated with bacterial suspension of A-10'. The experiment result shows that, compared with the control , the activity of CAT, PAL and the content of chlorophyll in leaves of potato increased obviously and the content of solube protein reduced. The paper concluded that as the activity of the enzymes mentioned above and the chlorophyll contents are in positive relation to the disease resistance of plants. And the content of solube protein reduced showed that the germ reduce the damaging effects of bacteria on the organization.关键词
嗜热脂肪芽孢杆菌/生理生化指标/诱导抗性/马铃薯Key words
B. Stearothermophilus:Physiological and biochemical/Induced resistance/Potato分类
农业科技引用本文复制引用
王瑞霞,田宏先,杜珍,鲁喜荣,岳新丽..嗜热脂肪芽孢杆菌A-10’对马铃薯植株生理生化指标的影响[J].华北农学报,2011,26(6):145-147,3.基金项目
山西省农科院重点项目(YZD1007) （YZD1007）
山西省科技攻关项目(981014) （981014）
