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影响香蕉低温害的气象因子分析
Analysis of Meteorologic Factors Affecting Injury of Low Temperature to Banana
【摘要】 利用线性回归方法分析了8个气象因子对香蕉产量的影响,其中气温日较差与产量的相关系数最大,成为影响香蕉产量的最关键的因子。寒害发生时,可采用熏烟、覆盖等方法来降低气温日较差,从而降低香蕉受低温危害而造成的损失。
【Abstract】 8 low temperature factors which affected the yield of banana were analyzed by linear regression analysis method.The daily difference temperature had the greatest correlation coefficient with the yield of banana,which was the key low temperature factor.Therefore,the measures of smoking and mulch could reduce the daily difference temperature to prevent damage.
【关键词】 香蕉;
低温害;
气象因子;
线性回归分析;
产量;
【Key words】 Banana; Low temperature injury; Meteorologic factors; Linear regression analysis; Yield;
【Key words】 Banana; Low temperature injury; Meteorologic factors; Linear regression analysis; Yield;
【基金】 福建省自然科学基金资助项目(B0110015);福建省科技攻关计划资助项目(2005Y002)
- 【文献出处】 江西农业学报 ,Acta Agriculturae Jiangxi , 编辑部邮箱 ,2007年06期
- 【分类号】S426;S668.1
- 【被引频次】10
- 【下载频次】124