FIELD: agriculture.
SUBSTANCE: invention can be used in the manufacture of films used in growing crops. The composition for producing a biodegradable mulch film contains non-hydrolysed activated sludge, sodium hydroxide, glycerine, recycled cellulose fibre as a reinforcing filler, paraffin, sodium tetraborate, and water.
EFFECT: improved soil fertility due to decomposition of the mulch film.
1 cl, 2 tbl, 3 ex
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Authors
Dates
2024-02-22—Published
2023-06-16—Filed