| 影响甘蔗对干旱反应差异的环境生物因素探讨 |
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| 引用本文： | 段居琦,刘春峰.影响甘蔗对干旱反应差异的环境生物因素探讨[J].广西农学报,2008,23(4):45-46. |
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| 作者姓名： | 段居琦 刘春峰 |
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| 作者单位： | 来宾市气象局,广西,来宾,546100 |
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| 摘 要： | 根据甘蔗秋季干旱指标,对2007年来宾市兴宾区降水量进行统计分析,确定了2007年秋旱程度,并对此干旱程度下甘蔗受害情况进行调查与分析,认为作物种植地段地形、土壤质地、肥力状况、甘蔗品种、甘蔗所处的发育期等环境生物因素是影响甘蔗受害程度差异的主要原因,并提出通过采取农业、生物技术措施减轻旱灾对甘蔗影响的技术建议。
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| 关 键 词： | 甘蔗 干旱 差异 环境生物因素 |
A discussion of the environment and biology impacts on sugarcane's drought reaction |
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| Duan Ju-qi,Liu Chun-feng.A discussion of the environment and biology impacts on sugarcane's drought reaction[J].Journal of Guangxi Agriculture,2008,23(4):45-46. |
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| Authors: | Duan Ju-qi Liu Chun-feng |
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| Institution: | Duan Ju-qi Liu Chun-feng (Weather bureau of Laibin City,Guangxi,546100,China) |
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| Abstract: | Based on the drought index in autumn for sugarcane,a statistical analysis was conducted on precipitation in Xingbin District of Laibin City to confirm the autumn drought condition in 2007 and the harm condition to sugarcane was investigated and analyzed.The analysis results show that the environment and biology factors such as planting area & landform,soil,fertility,sugarcane variety,sugarcane growth periods are main reasons for the harm condition to sugarcane.This paper also has put forward some suggestion... |
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| Keywords: | Sugarcane drought difference environment and biology factors |
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