| 昆明地区保护地栽培温湿度因子与香石竹锈病的关系 |
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| 引用本文： | 盛世法,余丽云.昆明地区保护地栽培温湿度因子与香石竹锈病的关系[J].云南农业大学学报,1998,13(1):74-77. |
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| 作者姓名： | 盛世法 余丽云 |
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| 作者单位： | 西南林学院, 昆明650224 |
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| 摘 要： | 探讨昆明地区花卉保护地栽培条件下,温湿度与香石竹锈病的关系.结果表明:3～4月花期保护地日均温为20.5℃,相对湿度61%,积温738.7℃,均高于露地的15.1℃(日均温)、58%(相对湿度)、542.5℃(积温);而且温度变幅都在利于病原菌生长发育最适温度范围(17～28℃)内,湿度较平衡,一日间波动不大.温湿度条件利于香石竹锈病的发病.
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| 关 键 词： | 香石竹锈病 保护地栽培 温湿度因子 |
The Relationship between Temperature, Humidity in Protected Land and Carnation Rust in Kunming District |
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| Sheng Shifa,Yu Liyun,Li Nan.The Relationship between Temperature, Humidity in Protected Land and Carnation Rust in Kunming District[J].Journal of Yunnan Agricultural University,1998,13(1):74-77. |
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| Authors: | Sheng Shifa Yu Liyun Li Nan |
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| Institution: | Southwest Foresty College, Kunming 650224 |
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| Abstract: | The paper discusses the relationship between temperature,humidity and Carnation rust in protected flower land in Kunming district.The results showed:in March to April,in the protected land the mean of day temperature was 20.5℃,relative humidity 61%,accumulated temperature 738.7℃.They are higher than those of exposed land:mean of day temperature 15.1℃.relative humidity 58%.accumulated temperature 542.5℃.The change of temperature was also in the range that was suitable for the fungus (17～28℃).The humidity in one day was stable.The temperature and humidity were suitable for the carnation rust. |
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| Keywords: | Carnation rust Plant in protected land Temperature and humidity |
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