FIELD: forestry.
SUBSTANCE: mixture for a biodegradable container includes wood waste in the form of sawdust and a binder. Portland cement and mineral and organic components are used as a binding material in the following ratio, wt.%: Portland cement “ПЦ400 II/А-Ш 32.5Б (ПЦ 400-Д20)” - 20, softwood sawdust, 3...5 mm in size - 20, sand, fineness modulus 1...2.5 mm – 27, aluminium sulphate – 4, sodium liquid glass – 3, beet molasses – 2, water – 24.
EFFECT: preservation of the seedling and its root system is ensured.
1 cl, 4 tbl
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