现行 LY/T 1216-1999
森林土壤最大吸湿量的测定 森林土壤最大吸湿量的测定 Determination of forest soil maximum hygroscopicity
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
相似标准/计划/法规
NY/T 1121.21-2008
土壤检测 第21部分:土壤最大吸湿量的测定
Soil testing--Part 21:Method for determination of soil maximum hygroscopity
2008-05-16
GOST 28268-1989
Почвы. Методы определения влажности, максимальной гигроскопической влажности и влажности устойчивого завядания растений
土壤湿度测定方法 稳定植物褪色的最大吸湿度和湿度
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
LY/T 1250-1999
森林土壤碳酸钙的测定
Determination of calcium carbonate in forest soil
1999-07-15
LY/T 1220-1999
森林土壤呼吸的测定
Determination of intensity of forest soil respiration
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 1232-2015
森林土壤磷的测定
Phosphorus determination methods of forest soils
2015-10-19
LY/T 1258-1999
森林土壤有效硼的测定
Determination of available boron in forest soil
1999-07-15
LY/T 1265-1999
森林土壤有效硫的测定
Determination of available sulphur in forest soil
1999-07-15
吸湿测定土壤森林

最后更新时间 2025-08-30