| 杨意伯，谭志琼，郑服丛，张荣意*.橡胶树白粉病杀菌剂生物测定接种方法研究[J].植物保护,2011,37(2):152-155. |
| 橡胶树白粉病杀菌剂生物测定接种方法研究 |
| Inoculation methods for fungicidal bioassay of Oidium heveae |
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| DOI： |
| 中文关键词: 橡胶粉孢 接种方法 接种量 毒力测定 |
| 英文关键词:Oidium heveae inoculation method inoculation concentration toxicity determination |
| 基金项目: |
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| 中文摘要: |
| 对橡胶树白粉病菌的3种接种方法－抖粉法、涂抹法和喷雾法进行比较，并测定了喷雾法不同接种量对橡胶白粉病病情指数和10 mg/L三唑酮相对防效的影响。结果表明，喷雾法较抖粉法和涂抹法重复性更好，结果更稳定；在进行杀菌剂对橡胶树白粉病菌的室内盆栽毒力测定时，应采用喷雾法，接种量以5×10 4~10×104个/mL为宜。 |
| 英文摘要: |
| A comparison of different inoculation methods, including spraying, shaking off and brushing of spores, was conducted, and variation of disease index and control effect of 10 mg/L triadimefon on Oidium heveae were detected at different inoculation concentrations. It is suggested that the inoculation method, spraying spores at the concentration of 5×104-10×104 spores/mL, brought the most stable and repeatable results. |
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