FIELD: agriculture.
SUBSTANCE: recovery during interaction with water for several days of a single humic matrix of a soil aggregate, providing for its water resistance and water stability, which damages in case of soil drying, and detection of water stability of aggregates in case of their exposure to mechanical action. The cassette with cells, where aggregates are placed, are put in water, aggregates are exposed to mechanical action, and aggregates damage in water is established by visualisation of wires in the cells.
EFFECT: improved accuracy and faster detection.
5 ex
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