| 气象条件对甜高粱农艺性状的影响 |
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| 引用本文： | 严洪冬,焦少杰,王黎明,姜艳喜,苏德峰,孙广全.气象条件对甜高粱农艺性状的影响[J].黑龙江农业科学,2011(11):7-9. |
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| 作者姓名： | 严洪冬 焦少杰 王黎明 姜艳喜 苏德峰 孙广全 |
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| 作者单位： | 黑龙江省农业科学院作物育种研究所,黑龙江哈尔滨,150086 |
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| 基金项目： | 现代农业产业技术体系专项资金资助项目(nycytx-12-03-02); 黑龙江省科技攻关资助项目(GA09B101-5-12) |
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| 摘 要： | 为明确气象条件对甜高粱农艺性状的影响,在气象条件差异较大的2008年和2009年,对30份不同性状的国内外甜高粱材料进行农艺性状调查研究,结合气象条件分析,结果表明：各性状年度间的变化主要是由于年度间不同的气候条件造成的,温度、降水量、日照时数和温差对出苗至开花日数、生育日数、株高、单穗重、千粒重、糖分积累影响较大;茎...
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| 关 键 词： | 气象条件 甜高粱 农艺性状 |
Effect of Weather Conditions on the Agronomic Characters of Sweet Sorghum |
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| YAN Hong-dong,JIAO Shao-jie,WANG Li-ming,JIANG Yan-xi,SU De-feng,SUN Guang-quan.Effect of Weather Conditions on the Agronomic Characters of Sweet Sorghum[J].Heilongjiang Agricultural Science,2011(11):7-9. |
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| Authors: | YAN Hong-dong JIAO Shao-jie WANG Li-ming JIANG Yan-xi SU De-feng SUN Guang-quan |
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| Institution: | YAN Hong-dong,JIAO Shao-jie,WANG Li-ming,JIANG Yan-xi,SU De-feng,SUN Guang-quan(Crop Breeding Institute of Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150086) |
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| Abstract: | To confirm the effect of weather conditions on characters of sweet sorghum,the agronomic research on 30 sweet sorghum samples with different characters bred at home and broad were studied in 2008 and 2009 with quite diverse weather conditions.The results showed that the annual variation of each character was mainly due to different climatic conditions in different year.Temperature,precipitation,sunshine hours and temperature variation largely affected the number of days from emergence to flowering,growth da... |
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| Keywords: | weather conditions sweet sorghum the agronomic characters |
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