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| 春剑阴棚叶斑病和沤心病防治研究 | |
| 引用本文： | 李松克,李克勤,邓克云.春剑阴棚叶斑病和沤心病防治研究[J].安徽农业科学,2008,36(21). |
| 作者姓名： | 李松克 李克勤 邓克云 |
| 作者单位： | 1. 黔西南民族职业技术学院,贵州兴义,562400 2. 黔西南州册亨县气象局,贵州册亨,552200 3. 黔西南绿缘动植物科技开发有限公司,贵州兴义,562400 |
| 基金项目： | 贵州省科技厅立项资助项目 |
| 摘 要： | 目的]探讨春剑在阴棚条件下叶斑病和沤心病的感病状况及用药防治效果。方法]在阴棚中采用盆栽进行田间小区试验,测定沤心病苗数、叶斑病叶数、每盆苗数和单苗叶片数。结果]结果表明,各处理均感染叶斑病和沤心病,平均感病率为3.18%和1.93%;参试的几种杀菌剂对叶斑病和沤心病均有防治效果,均以百菌清800倍液防治效果最好。结论]在栽培中有必要用杀菌剂对叶斑病和沤心病进行防治。 |
| 关 键 词： | 春剑 阴棚 叶斑病 沤心病 |
The Prevention add Cure study on the Leaf's Spot Disease and "Ouxin" Disease of the Cymbidium longibracteatum |
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| LI Song-ke et al.The Prevention add Cure study on the Leaf''''s Spot Disease and "Ouxin" Disease of the Cymbidium longibracteatum[J].Journal of Anhui Agricultural Sciences,2008,36(21). | |
| Authors: | LI Song-ke |
| Abstract: | Objective] The purpose was to discuss the flu disease status and medication effects of leaf spot disease and "Ouxin" disease of the Cymbidium longibracteatum under the cloudiness-shed condition.Method] The field plot trial was carried on with pot in the cloudiness-shed.The seedlings number of infecting "Ouxin" disease and leaf spot disease,per pot and lamina number of single plant were determined.Result]The results indicated that all plants were infected by leaf spot disease and "Ouxin" disease,the average infection rate were 3.18% and 1.93% respectively.The several antiseptics which took part in the test had the control efficiency to leaf spot disease and "Ouxin" disease,and control efficiency of chlorothalonil 800 liquid was the best.Conclusion] Leaf spot disease and "Ouxin" disease will be necessary prevented in the cultivation with antiseptics. |
| Keywords: | Cymbidium longibracteatum Cloudiness-Shed Leaf spot disease "Ouxin" disease |
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