FIELD: agriculture.
SUBSTANCE: invention relates to agriculture composition comprising nitrogen-containing fertilizer as substrate and 0.05-1.5 mass % coating applied thereon to decrease dust forming and fertilizer conglomeration. Said coating includes conditioning agent containing wax, oil, resin, surfactant and optionally biodegradable polymer. Conditioning agent useful in fertilizer applying includes (mass %) wax 5-50; oil including vegetable oils, liquid animal fats, marine animal fats or products thereof 5-75; resin 30-60, wherein said resin represents natural resin or residue from distillation of unsaturated liquid animal fat, fish oil, or vegetable oil; surfactant 2-15; and biodegradable polymer 0-5 %. Conditioning agent is easily applied on fertilizer particles and provides flowability and simplifies transportation.
EFFECT: composition having non-toxic and environmentally friendly coating.
10 cl, 4 ex, 1 tbl, 4 dwg
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Authors
Dates
2007-01-20—Published
2002-05-03—Filed