DIN 19684-2:1977-02
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
METHODS OF SOIL ANALYSIS FOR WATER MANAGEMENT FOR AGRICULTURAL PURPOSES - CHEMICAL LABORATORY TESTS - DETERMINATION OF THE HUMUS CONTENT OF THE SOIL
Hardcopy , PDF
09-01-1996
English
01-12-2013
Evaluation of the exchange capacity, the water binding capacity of the soil structure and its biological activity. Determination of the C/N ratio for evaluation of the humus quality.
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