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 1260-1999
森林土壤有效铜的测定
Determination of available copper in forest soil
1999-07-15
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
LY/T 1259-1999
森林土壤有效钼的测定
Determination of available molybdenum in forest soil
1999-07-15
LY/T 1262-1999
森林土壤有效铁的测定
Determination of available iron in forest soil
1999-07-15
LY/T 1261-1999
森林土壤有效锌的测定
Determination of available zinc 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
NY/T 1121.7-2014
土壤检测 第7部分:土壤有效磷的测定
Soil testing -- Part 7：Method for determination of available phosphorus in soil
2014-10-17
LY/T 1271-1999
森林植物与森林枯枝落叶层氮、磷、钾、钠、钙、镁的测定
Determination of total nitrogen, phosphorus, potassium, sodium, calcium, magnesium in forest soil
1999-07-15
NY/T 1121.25-2012
土壤检测 第25部分：土壤有效磷的测定连续流动分析仪法
Soil testing--Part 25:Method for determination of available phosphorus by continuous flow analyzer
2012-06-06
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
GB/T 8573-2017
复混肥料中有效磷含量的测定
Determination of available phosphorus content for compound fertilizers
2017-12-29
HJ 704-2014
土壤 有效磷的测定 碳酸氢钠浸提-钼锑抗分光光度法
Soil quality-Determination of available phosphorus-Sodium hydrogen carbonate solution-Mo-Sb anti spectrophotometric method
2014-09-15
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 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