SOIL NO3-N ANALYSIS IN CA(OH)2 EXTRACTS BY THE CHROMOTROPIC-ACID METHOD

被引：17

作者：

HABY, VA

机构：

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1989年 / 53卷 / 01期

关键词：

D O I：

10.2136/sssaj1989.03615995005300010059x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

引用

页码：308 / 310

页数：3

共 14 条

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