湖北民族学院学报（自然科学版）Issue(4)：361-363,3.
连钱草成熟期体内N、P、K含量与产量、品质的相关性
The Correlation of the Content of N,P,K in Glechoma longituba in the Matu re Period with the Yield and Quality
摘要
Abstract
To study the nutrient demand characteristics in the formation of yield and quality in Glechoma longiut ba can offer the theory in rational fertilization.Random sampling is conducted to analyze the corre-lation of the content of N,P and K in Glechoma longituba in the mature period with the yield and quality. The great sample data analysis results show that in the maturation stage in Glechoma longituba,①a great significant linear correlation ( P<0.01) was found between the yield and N content, and two significant linear correlations ( P<0.05) between the yield and P content, the yield and K content respectively;②two significant linear correlations ( P<0.05) respectively between the general flavone content and P con-tent, the the general flavone and K content were found also;but no significant linear correlation between the general flavone content and N content in the test;③a significant (P <0.05) correlations of parabola with peak between the yield and the general flavone content was reported.All the regression equations of these correlations were obtained.关键词
连钱草/氮磷钾含量/相关关系/回归方程/总黄酮Key words
Glechoma longituba/content of NPK/correlation/regression equation/total flavonoids分类
医药卫生引用本文复制引用
刘晓鹏,孙小芳,江亚东,黄勇,丁振国,李力,蒋晓军..连钱草成熟期体内N、P、K含量与产量、品质的相关性[J].湖北民族学院学报（自然科学版）,2014,(4):361-363,3.基金项目
国家“十二五”科技支撑计划项目（2011BAI04B04）；江苏省“企业博士后集聚计划”项目（2011033）；2013年湖北省战略性新兴（支柱）产业人才培养（生物工程）项目． （）
