| 烟草普通花叶病与气象条件的关系 |
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| 引用本文： | 郑美秀,蒋宗孝.烟草普通花叶病与气象条件的关系[J].气象科技,2006,34(6):715-718. |
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| 作者姓名： | 郑美秀 蒋宗孝 |
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| 作者单位： | 1. 福建省宁化县气象局,宁化,365400
2. 福建省南平市气象局,南平,353000 |
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| 摘 要： | 分析了气象条件对闽西北烟草普通花叶病(TMV)发生发展的影响。分析得出:温度、湿度、降水及日照等气象因子对TMV发生发展均有明显的影响,但影响程度和关键时段不尽相同,影响最大的是湿度和降水,温度次之,日照最小;TMV始发时温度起主要作用,而流行时起主要作用的是湿度和降水。建立了闽西北地区TMV发生程度的中期预测模式,并提出了防治措施。
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| 关 键 词： | 烟草普通花叶病 气象条件 预测模式 |
| 收稿时间： | 2005-08-22 |
| 修稿时间： | 2005-11-01 |
Relationship between Meteorological Conditions and Tobacco Mosaic Virus |
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| Zheng Meixiu,Jiang Zongxiaoz.Relationship between Meteorological Conditions and Tobacco Mosaic Virus[J].Meteorological Science and Technology,2006,34(6):715-718. |
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| Authors: | Zheng Meixiu Jiang Zongxiaoz |
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| Affiliation: | 1 Ninghua Meteorological Bureau, Fujian Province, Ninghua 365400; 2 Nanping Meteorological Bureau, Fujian Province, Nanping 353000 |
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| Abstract: | The influence of meteorological conditions on the occurrence and development of tobacco mosaic virus(TMV) in Northeast Fujian is analyzed.The results suggest that some meteorological factors such as temperature,moisture,rainfall and sunshine have remarkable effects on TMV occurrence and development;but the degree of the effects and the key influencing periods are different.The most effective factors are moisture and rainfall,then temperature,and the least is sunshine.Temperature plays a major role,and minimum temperature has the most important role at the beginning of TMV attack;the moisture and the rainfall play a key role and sunshine has an obvious negative role during the prevailing period.A mid-term forecast model of TMV occurrence is developed and some prevention suggestions are presented. |
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| Keywords: | tobacco mosaic virus(TMV) meteorological condition forecast model |
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