| 贵州省赤水市大棚种植金钗石斛的气候评价 |
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| 引用本文： | 翁玲,陈宇.贵州省赤水市大棚种植金钗石斛的气候评价[J].北京农业,2012(18):160-161. |
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| 作者姓名： | 翁玲 陈宇 |
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| 作者单位： | 贵州省赤水市气象局,贵州赤水,564700 |
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| 摘 要： | 对赤水市大棚小气候特征与石斛生长气象条件进行对比分析。结果表明,整个春末至秋初,棚内气温达到石斛生长适宜温度,冬季气温满足石斛冬眠需要;夏季棚内最高气温超出石斛生长的最高临界温度4.0～7.0℃,春秋两季棚内最高气温上限也达到石斛生长的最高临界温度,但最低气温均高于石斛生长的最低临界温度。对不利于大棚石斛生产的气象条件,提出具有针对性和合理化的小气候调控措施。
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| 关 键 词： | 赤水市 金钗石斛 大棚 小气候 |
Guizhou Province Chishui City Greenhouse Cultivation of Dendrobium Nobile Climate Evaluation |
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| Wong Ling
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Chen Yu.Guizhou Province Chishui City Greenhouse Cultivation of Dendrobium Nobile Climate Evaluation[J].Beijing Agriculture,2012(18):160-161. |
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| Authors: | Wong Ling Chen Yu |
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| Institution: | Wong Ling Chen Yu |
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| Abstract: | The contrastive analysis between microclimate in Chishui greenhouse and Dendrobium’s growth climatic condition was proceeded, the result indicated that Throughout the late spring and early autumn ,The temperature reached a suitable growth temperature of Dendrobium. In winter the temperature met Dendrobium’s hibernation conditions;The maximum temperature in greenhouse in summer was 4.0～7.0℃ higher than Dendrobium’s growth maximum critical temperature. In spring and autumn, the highest temprtature upper limit in greenhouse could also reach the maximum critical temperature but the lowest temperature was higher than the minimums critical temperature。Pertinence and rationalization microclimate regulation and control measures to deal with the weather conditions unconducive to Dendrobium Sw. ’s growth were provided. |
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| Keywords: | Chishui city dendrobium nobile greenhouse microclimate evaluation |
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