FIELD: chemistry.
SUBSTANCE: invention pertains to polymer film-forming substance, which can be used in agriculture engineering. The compound is based on lignosulfonate and contains glycerine in percentage mass ratio of 6.2-32% to the mass of lignosulfonate. The compound also contains trace elements in quantities of 0.5-4.0% relative to the mass of lignosulfonate and pesticides in quantities of 3.0-12.5% relative to the mass of the lignosulfonate.
EFFECT: firm fixing on the surface of plant seeds during pre-sowing or preliminary treatment with pesticides and ions of the trace elements, observation of high levels of sanitary and ecological requirements when using the protective substance (pesticide).
3 cl, 6 tbl, 3 ex
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Authors
Dates
2008-06-10—Published
2005-12-27—Filed