现行 LY/T 1263-1999
森林土壤交换性锰的测定 森林土壤交换性锰的测定 Determination of exchangeable manganese in forest soil
发布日期:1999-07-15
实施日期:1999-11-01
分类信息
研制信息

起草单位: 中国林业科学研究院林业研究所森林土壤研究室

起草人: 张万儒、 杨光滢、 屠星南、 张萍

标准简介

本标准规定了采用高锰酸钾比色法和原子吸收分光光度法测定森林土壤微量元素分析中交换性锰的方法。本标准适用于森林土壤微量元素分析中交换性锰的测定

相似标准/计划/法规
LY/T 1264-1999
森林土壤易还原锰的测定
Determination of easy reducible manganese in forest soil
1999-07-15
LY/T 1240-1999
森林土壤交换性酸的测定
Determination of exchangeable acidity in forest soil
1999-07-15
LY/T 1246-1999
森林土壤交换性钾和钠的测定
Determination of exchangeable potassium and sodium in forest soil
1999-07-15
LY/T 1245-1999
森林土壤交换性钙与镁的测定
Determination of exchangeable calcium and magnesium in forest soil
1999-07-15
LY/T 1243-1999
森林土壤阳离子交换量的测定
Determination of cation exchange capacity in forest soil
1999-07-15
LY/T 1244-1999
森林土壤交换性盐基总量的测定
Determination of total exchangeable base in forest soil
1999-07-15
GOST 26486-1985
Почвы. Определение обменного марганца методами ЦИНАО
土壤通过CINAO方法测定可交换的锰
LY/T 1257-1999
森林土壤浸提性铁、铝、锰、硅、碳的测定
Determination of extracting iron, aluminium, manganese, silica, carbon in forest soil
1999-07-15
LY/T 1219-1999
森林土壤温度的测定
Determination of forest soil temperature
1999-07-15
LY/T 1223-1999
森林土壤坚实度的测定
Determination of forest soil hardness
1999-07-15
LY/T 1224-1999
森林土壤土粒密度的测定
Determination of soil particle density in forest soil
1999-07-15
LY/T 1213-1999
森林土壤含水量的测定
Determination of forest soil water content
1999-07-15
LY/T 1266-1999
森林土壤有效硅的测定
Determination of available silica in forest soil
1999-07-15
LY/T 1214-1999
森林土壤土水势的测定
Determination of forest soil water potential
1999-07-15
LY/T 1226-1999
森林土壤微团聚体组成的测定
Determination of forest soil micro-aggregate
1999-07-15
LY/T 1234-2015
森林土壤钾的测定
Potassium determination methods of forest soils
2015-10-19
LY/T 1238-1999
森林土壤腐殖质组成的测定
Determination of humus fractionation in forest soil
1999-07-15
LY/T 1255-1999
森林土壤全硫的测定
Determination of total sulphur in forest soil
1999-07-15
LY/T 1227-1999
森林土壤大团聚体组成的测定
Determination of forest soil macro-aggregate
1999-07-15
LY/T 1260-1999
森林土壤有效铜的测定
Determination of available copper in forest soil
1999-07-15
测定土壤交换森林

最后更新时间 2025-08-30