| 马铃薯晚疫病CARAH预警模型在我国的应用及评价 |
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| 引用本文： | 黄 冲,刘万才,张 斌.马铃薯晚疫病CARAH预警模型在我国的应用及评价[J].植物保护,2017,43(4):151-157. |
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| 作者姓名： | 黄 冲 刘万才 张 斌 |
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| 作者单位： | 1. 全国农业技术推广服务中心,北京,100125;2. 贵州省贵阳市植保植检站,贵阳,550080 |
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| 基金项目： | 农业部农作物病虫鼠害疫情监测防控项目 |
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| 摘 要： | CARAH预警模型引入我国后,在马铃薯晚疫病监测预警中发挥了重要作用。本文对目前各地CARAH模型的应用情况进行了综合分析,总结了模型在马铃薯晚疫病中心病株出现时间预测、发生程度风险评估、防治效果等方面的作用,分析了品种抗性、区域气候特征等因素对模型应用的影响,提出了进一步研究和完善建议。
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| 关 键 词： | 马铃薯晚疫病 致病疫霉 CARAH模型 应用效果 评价 |
| 收稿时间： | 2016/9/2 0:00:00 |
| 修稿时间： | 2016/11/15 0:00:00 |
Application and assessment of a warning model, CARAH, for potato late blight in China |
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| Huang Chong,Liu Wancai,Zhang Bin.Application and assessment of a warning model, CARAH, for potato late blight in China[J].Plant Protection,2017,43(4):151-157. |
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| Authors: | Huang Chong Liu Wancai Zhang Bin |
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| Institution: | 1. National Agro Tech Extension and Service Center, Beijing 100125, China; 2. Guiyang Plant Protection and Plant Quarantine Station, Guizhou Province, Guiyang 550080, China |
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| Abstract: | The model, CARAH, played an important role in potato late blight warning, forecasting and disease control after application in China. Forecasting of appearance date of diseased plants, assessment of disease occurrence and control effect assisted by the model in some potato production areas in China were analyzed and assessed. Factors affecting the model, such as cultivar resistance, regional climate, etc., were also analyzed and some advices were proposed to further the research and application of the model |
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| Keywords: | potato late blight Phytophthora infestans CARAH model application effect assessment |
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