FIELD: mineral fertilizers. SUBSTANCE: invention relates to nitrogen fertilizers based on ammonium nitrate or urea. Nitrogen-zeolite fertilizer contains 76-94% ammonium nitrate or urea and 6-24% zeolite-containing additive supplemented by at least one trace mineral, in particular, wt % (included in % of zeolite-containing additive): boron 0.001-0.5, copper 0.001-1.0, manganese 0.001- 3.0, cobalt 0.001-0.5, zinc 0.001-1.0, molybdenum 0.001-0.05. EFFECT: increased harvest and improved quality of produce. 2 cl, 3 ex
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Authors
Dates
2004-01-27—Published
2002-04-04—Filed