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北细辛挥发油与营养元素的相关性研究
引用本文:张亚玉,赵伟刚,宋晓霞,孙海.北细辛挥发油与营养元素的相关性研究[J].吉林农业大学学报,2008,30(6).
作者姓名:张亚玉  赵伟刚  宋晓霞  孙海
作者单位:中国农业科学院特产研究所,吉林,132109
基金项目:吉林省科技厅基金项目(20020655)
摘    要:测定了吉林省通化产六年生北细辛不同生育时期挥发油与营养元素的积累量,并通过SAS软件进行相关性分析。结果表明:北细辛挥发油含量与氮、磷、钾含量间呈显著的正相关,且与磷的相关系数最大,达0.8935,呈极显著正相关,与氮相关系数为0.5804,与钾的相关系数为0.5085。在与其他微量元素的相关性比较中发现,硫与挥发油的相关系数较大,为0.6295,超过与氮和钾的相关系数,但其显著性概率较低仅为0.0693。经回归分析,挥发油与营养元素间的函数方程为挥发油=-0.8864+0.0008N+0.5686 P-0.0122K-16.6202B-5.3261Zn。

关 键 词:北细辛  挥发油  营养元素  相关性

Studies on the Relativity of the Volatile Oil and Nutrition Element of the Asarum heterotropoides var.mandshuricum Roots
ZHANG Ya-yu,ZHAO Wei-gang,SONG Xiao-xia,SUN Hai.Studies on the Relativity of the Volatile Oil and Nutrition Element of the Asarum heterotropoides var.mandshuricum Roots[J].Journal of Jilin Agricultural University,2008,30(6).
Authors:ZHANG Ya-yu  ZHAO Wei-gang  SONG Xiao-xia  SUN Hai
Institution:Institue of Special Wild Economic Animal and Plant Science;CAAS;Jilin 132109;China
Abstract:The accumulation quantity of the volatile oil and nutrition element in different periods of six-year-old Asarum heterotropoides var.mandshuricum grown in Tonghua of Jilin province was studied.The relativity was analyzed by the SAS software in the computer.The result indicated that the volatile oil content of Asarum heterotropoides var.mandshuricum had a significant positive correlation with the nitrogen phosphorus and potassium content.The correlation coefficient with phosphorus was the largest,up to 0.893 ...
Keywords:Asarum heterotropoides var  mandshuricum  volatile oil  nutrition element  relativity  
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