MINERAL-ORGANIC FERTILISER FOR TOP DRESSING OF GARDEN ROSES

摘要

FIELD: agriculture.;SUBSTANCE: mineral-organic fertiliser for top dressing of garden roses contains mineral components, with ash from solid-fuel boilers, double superphosphate, ammonium nitrate, copper sulfate and potassium sulfate used as mineral components. All the components are taken at a certain ratio.;EFFECT: invention allows to accelerate the growth and development of garden roses, to improve the structure and fertility of the soil.;3 ex