MULCHING COMPOSITION CONTENT Russian patent published in 2017 - IPC C09K17/52 C09K17/40 A01G13/02 

Abstract RU 2617742 C1

FIELD: chemistry.

SUBSTANCE: composition of the mulching coating contains the components at the following ratio, wt p: lignosulfonate (0.1-0.5), carbamide (0.4-0.8), double superphosphate (3-6), Na-carboxymethylcellulose (0.3-0.4), ashes of solid fuel boilers (16-20) and chaff (8-9).

EFFECT: provided utilisation of human economic activity waste while improving the condition of the soil.

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RU 2 617 742 C1

Authors

Kurmaeva Svetlana Vladimirovna

Dates

2017-04-26Published

2016-04-22Filed