| 贵州芥蓝种植生产的气候适宜度研究 |
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| 引用本文： | 梁平,谷晓平,孟平红,张 波,韦 波,谢俊英,李桂莲.贵州芥蓝种植生产的气候适宜度研究[J].中国农学通报,2018,34(25):109-114. |
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| 作者姓名： | 梁平 谷晓平 孟平红 张 波 韦 波 谢俊英 李桂莲 |
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| 作者单位： | 黔东南州气象局,贵州省山地气候与资源重点实验室,贵州省农业科学院,贵州省山地气候与资源重点实验室,黔东南州气象台,黔东南州气象服务中心,贵州省农业科学院 |
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| 基金项目： | 贵州省科技厅重大专项（黔科合重大专项字[2011]6003 号）；贵州省科技厅重点项目“（黔科合成转字[2015]5022A号）；贵州省高层次创新 型人才培养“百”层次人才项目（黔科合人才[2015]4024 号）。 |
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| 摘 要： | 摘 要：为了研究芥蓝生长与贵州气候资源相适宜的情况，基于1981-2010年贵州省84个国家级气象观测站逐日气象数据，结合芥蓝的生物特性，根据农业生态气候适宜度理论和模糊数学方法，建立气温、降水以及气候适宜度评价模型，并利用该模型对芥蓝生长的逐侯气候适宜度进行评价。结果表明，贵州芥蓝生长气温较适宜、适宜和最适宜期集中于3月第1侯到11月第5侯，而最适宜气温期集中在4月第4侯到10月第3侯；降水较适宜、适宜和最适宜期是3月第5侯到5月第5侯、7月第3侯到11月第4侯，但降水最适宜时期较短，只有10月第3侯和第6侯。气温为主导因子时，降水对芥蓝的气候适宜性有较为明显的影响作用，贵州各地芥蓝生长的最适宜气候期是春季4—5月和秋季9—10月，并且秋季气候条件优于春季，可满足2~4季芥蓝露地正常生长。
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| 关 键 词： | 红叶植物 红叶植物 叶色 研究进展 |
| 收稿时间： | 2017/9/25 0:00:00 |
| 修稿时间： | 2018/8/13 0:00:00 |
Climate Suitability of Cabbage Mustard in Guizhou |
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| Abstract: | To study the suitable climate resources of cabbage mustard growth in Guizhou, based on the daily air temperature and precipitation data of 84 national meteorological observation stations in Guizhou from 1981 to 2010, and combining with the biological characteristics of cabbage mustard, we established the temperature, precipitation and climate suitability models according to the theory of agro-ecological climate suitability and fuzzy mathematics method, and evaluated the climate suitability of cabbage mustard growth with gradual pentad by this model. The results showed that: the relatively appropriate, suitable and most suitable period of growth temperature of cabbage mustard in Guizhou focused on the 1st pentad in March to the 5th pentad in November, and the most suitable period was concentrated in April’s 4th pentad to the October’s 3rd pentad; while the relatively appropriate, suitable and most suitable period of cabbage mustard precipitation focused on the 5th pentad in March to the 5th pentad in May, the 3rd pentad in July to the 4th pentad in November, but the most suitable period of precipitation was relatively short, only in the 3rd and 6th pentad in October. When the temperature is the dominant factor, the precipitation has a significant effect on the climatic suitability of cabbage mustard. The most suitable climatic period for the growth of cabbage mustard in Guizhou is from April to May in spring and from September to October in autumn, and the climatic condition in autumn is better than that in spring, which can meet the normal growth of cabbage mustard in the open field for 2-4 cropping. |
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| Keywords: | Climate Suitability Cabbage Mustard Guizhou Mountain area |
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