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| 韭菜对香蕉枯萎病菌的拮抗及其对盆栽香蕉枯萎病发生的抑制作用 | |
| 引用本文： | 黄永红,李春雨,魏岳荣,左存武,易干军. 韭菜对香蕉枯萎病菌的拮抗及其对盆栽香蕉枯萎病发生的抑制作用[J]. 浙江农业学报, 2011, 23(6): 0 |
| 作者姓名： | 黄永红 李春雨 魏岳荣 左存武 易干军 |
| 作者单位： | 1.农业部南亚热带果树生物学与遗传资源利用重点实验室, 广东省农业科学院 果树研究所,广东 广州 510640；2湖南农业大学 园艺园林学院,湖南 长沙410128 |
| 基金项目： | 联合国—商品共同基金(CFC/FIGB/15); 国家科技支撑项目(2008BAD92B06); 国家“948”项目(2008G1,2011G16) |
| 摘 要： | 通过韭菜粗提取液与香蕉枯萎病生理4号小种(Foc4)的互作及大棚盆栽试验,研究韭菜对Foc4的抑制作用及其在盆栽条件下对香蕉枯萎病的防控效果。结果表明：韭菜粗提取液能够有效地抑制Foc4菌落的生长,对其有显著的致死效应；盆栽试验显示：在人工接菌的泥炭土和自然带菌的田园土中,韭菜提取液和韭菜残体处理均能显著降低‘巴西’(AAA)香蕉和‘广粉1号’(ABB)粉蕉的枯萎病发病率,降低植株病情指数,从而达到高效的防控效果。 |
| 关 键 词： | 香蕉 香蕉枯萎病菌 韭菜 生物防治 |
Antagonism of Chinese leek against Fusarium oxysporum f.sp. Cubense and its inhibitory effect on Fusarium wilt incidence of potted banana |
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| HUANG Yong-hong , LI Chun-yu , WEI Yue-rong , ZUO Cun-wu , YI Gan-jun. Antagonism of Chinese leek against Fusarium oxysporum f.sp. Cubense and its inhibitory effect on Fusarium wilt incidence of potted banana[J]. Acta Agriculturae Zhejiangensis, 2011, 23(6): 0 | |
| Authors: | HUANG Yong-hong LI Chun-yu WEI Yue-rong ZUO Cun-wu YI Gan-jun |
| Affiliation: | 1Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture, Fruit Research Institute, Guangdong Academy of Agriculture Science, Guangzhou 510640, China;2College of Horticulture and Landscape, Hunan Agriculture University, Changsha 410128, China |
| Abstract: | The suppressive and control effect of Chinese leek on the growth of Fusarium oxysporum f.sp.Cubense race 4(Foc4) and banana Fusarium wilt was studies in laboratory and greenhouse.The results showed the extracts of Chinese leek significantly suppressed the growth of Foc4 and resulted in highly lethal effects on the spores.Moreover,in the peat soil artificially inoculated with Foc4 and in the field soil naturally infected with Foc,the disease incidence and disease severity index greatly reduced in the treatme... |
| Keywords: | banana Fusarium oxysporum F.Sp.Cubense Chinese leek biological control |
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