FIELD: agriculture. SUBSTANCE: agrovermiculite material has puffed up burnt vermiculite produced by quick heating to temperature of 800-1,000 C. Material further comprises peat, sand and liquid cow manure. Said components are used in the following ratio: vermiculite 3; peat 4; sand 2; liquid cow manure 1. Agrovermiculite material is used in greenhouses and orchard and garden farms. EFFECT: increased soil quality and heat-insulating properties, improved tillability, increased crop yield. 1 dwg
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Authors
Dates
2002-10-27—Published
2001-02-07—Filed