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| 木霉菌对抑制梨轮纹菌的生理特性研究 | |
| 引用本文： | 刘招龙 张绍铃 孙益林 乔勇进. 木霉菌对抑制梨轮纹菌的生理特性研究[J]. 勤云标准版测试, 2005, 0(9) |
| 作者姓名： | 刘招龙 张绍铃 孙益林 乔勇进 |
| 作者单位： | 南京农业大学园艺学院，南京农业大学园艺学院，南京农业大学园艺学院，南京农业大学园艺学院 江苏南京210095 宁德师范高等专科学校，福建宁德352100，江苏南京210095，江苏南京210095，江苏南京210095 |
| 基金项目： | 江苏省农业科技攻关项目（BF2001324-2）. |
| 摘 要： | 梨轮纹病菌被木霉菌感染后,多酚氧化酶(PPO)、过氧化氢酶(CAT)、过氧化物酶(POD)和超氧化物歧化酶(SOD)的活性最终下降;丙二醛(MDA)含量和超氧阴离子(O2-)产生速率上升。初步确定,梨轮纹病菌被木霉感染后,活性氧清除系统等被破坏,膜脂过氧化作用加强,是最终导致菌体受害的原因之一。 |
| 关 键 词： | 梨轮纹病菌 木霉菌 感染 抑制作用 |
The Inhibitory Effect of Trichoderna harzianum on the Phgsiological Characteristies of Pnysalospora Pinicola Pears |
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| Liu Zhaolong,Zhang Shaoling,Sun Yilin,Qiao Yongjin. The Inhibitory Effect of Trichoderna harzianum on the Phgsiological Characteristies of Pnysalospora Pinicola Pears[J]. , 2005, 0(9) | |
| Authors: | Liu Zhaolong Zhang Shaoling Sun Yilin Qiao Yongjin |
| Affiliation: | 1.College of Horticulture, Nanjing Aglicultural University, Nanjing Jiangsu 210095; 2.Department of Biology, Ningde Teachers College, Ningde Fujian 352100 |
| Abstract: | After Pnysalospora pinicola of pears in infected with Trichoderma harzianum, the activity of PPO, CAT, POD and SOD can in the end decrease; content of MDA and O2- generation rate can rapidly increase. It is initially confirmed that after Pnysalospora pinicola of pears in infected with Trichoderma harzianum eliminating system of activate oxygen and so on are damaged, and membrane lipid peroxidation can be strengthened, so that Pnysalospora pinicola can be hurt. |
| Keywords: | Pnysalospora pinicola Trichoderma harzianum Infection Inhibitory action |
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