Mu Xingmin,Jia Hengyi,Cheng Puhai,et al.A preliminary study on the content of chemical elements and their similarity analysis for major herbs in the Loess Plateau[J].Research of Soil and Water Conservation,1994,1(03):111-119.
黄土高原主要草本植物化学元素含量及其聚类分析研究
- Title:
- A preliminary study on the content of chemical elements and their similarity analysis for major herbs in the Loess Plateau
- Keywords:
- herb; chemical element; similarity analysis
- 摘要:
- 本文以黄土高原68个主要草本植物植株中N、P、K、Ca、Mg元素含量测定结果为基础，分析了该区草本植物这5种元素含量的特征及其元素间的相互效应，同时又以各元素含量对68个草本样品进行了聚类分析。
- Abstract:
- On the basis of contents of N.P.K.Ca and Mg for 68 principad herbs in the loessplateau.the characteristic element contents the positive and negative effect between five elements and similarity analysis of herbs have been studied in present paper.
参考文献/References:
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[6] 陈佐忠等.内蒙古锡林河流域122种植物的元素化学特征.草原生态系统研究，科学出版社.1995,P112-130
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备注/Memo
收稿日期:1994-8-30;改回日期:。