铜仁优质烤烟种植气候分析及区划 |
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引用本文: | 舒国勇,钟有萍,晏理华. 铜仁优质烤烟种植气候分析及区划[J]. 安徽农业科学, 2012, 40(24): 12121-12123,12170 |
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作者姓名: | 舒国勇 钟有萍 晏理华 |
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作者单位: | 贵州省铜仁市气象局,贵州铜仁,554300;贵州省铜仁市气象局,贵州铜仁,554300;贵州省铜仁市气象局,贵州铜仁,554300 |
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摘 要: | 将≥20.0℃的初终日间隔日数、活动积温、降水、日照等作为铜仁优质烤烟种植气候精细区划的主要指标,根据1971~2010年全市10个气象站长序列气象资料和2005~2010年168个区域自动站的温度、降水等资料,把优质烤烟种植分为4个精细区:I区为最适宜区,完全具备优质烤烟种植的气候条件,温、水、光等配置很好,是铜仁高糖低一中碱清香型烟叶生产区;Ⅱ区为适宜区,具备优质烤烟种植的气候条件,温、水、光等配置较好,只是温度略有富余,是高糖中碱清香型烟叶的主要生产区;Ⅲ区为次适宜区,基本具备优质烤烟种植的气候条件,温、水、光等配置良好,只是温度较高,是中糖中碱清香型烟叶的主要生产区;Ⅳ区为欠适宜区,气候条件较差。
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关 键 词: | 优质烤烟 气候分析 适宜性 区划 铜仁 |
Regionalization and Climatic Analysis for Excellent Flue-cured Tobacco Plant in Tongren |
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Affiliation: | SHU Guo-yong et al(Meteorological Bureau of Tongren,Tongren,Guizhou 554300) |
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Abstract: | According to the dominant meteorological factors,including the interval days between the first and last days ≥20.0 ℃,accumulated temperature,precipitation,sunshine,etc.,the excellent tobacco planting areas can be divided into four regions based on the long-serious meteorological data of ten stations during 1971-2010 and the data of 168 stations during 2005-2010.Region I is the most suitable area with excellent allocation of temperature,rainfall and sunlight resources,it mainly produces the tobacco with high contents of sugar and low-medium contents of alkali;region II is the suitable area also with good meteorological conditions,but the temperature here is a little high,this area mainly produces the tobacco with high contents of sugar and medium contents of alkali;region II is the less suitable area with basically good meteorological conditions,it mainly produces the tobacco with medium contents of sugar and alkali;region IV is the worst area with the worst metrological conditions for growing flue-cured tobacco. |
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Keywords: | Excellent flue-cured tobacco Climate analysis Suitability Regionalization Tongren |
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