FIELD: agriculture, production of organomineral fertilizer on the base of brown coal. SUBSTANCE: organomineral fertilizer comprises, mas. %: brown coal, 25-35; peat, 10-15; phosphorite ore, 20-30; quartz-glauconite ore, 15-25; lime stone and/or chalk waste, 15-25. Fertilizer is ecologically pure, it restores structure and effectiveness of soil and content of humus and microelements in it. EFFECT: improved quality. 2 tbl
| Title | Year | Author | Number | 
|---|---|---|---|
| ORGANOMINERAL FERTILIZER | 1999 | 
 | RU2151757C1 | 
| ORGANIC AND MINERAL FERTILISER BASED ON PEAT | 2007 | 
 | RU2346917C2 | 
| ORGANOMINERAL FERTILIZER | 1996 | 
 | RU2100328C1 | 
| ORGANO-MINERAL FERTILIZER BASED ON LOWLAND PEAT | 2021 | 
 | RU2796610C2 | 
| COMPLEX FERTILIZER COMPOSITION AND METHOD FOR PREPARING SAME | 1997 | 
 | RU2097365C1 | 
| METHOD TO OBTAIN COMPLEX ORGANOMINERAL FERTILIZER | 2001 | 
 | RU2184103C1 | 
| METHOD FOR OBTAINING NATURAL ORGANOMINERAL FERTILIZER BASED ON GLAUCONITE-CONTAINING TAILINGS OF PHOSPHORITE BENEFICATION | 2021 | 
 | RU2756500C1 | 
| MINERAL-ORGANIC COMPLEX FERTILIZED BASED ON QUARTZ-GLAUCONITIC SAND | 2000 | 
 | RU2189959C2 | 
| METHOD FOR PREPARING COMPLEX ORGANOMINERAL FERTILIZER | 2002 | 
 | RU2219147C2 | 
| ORGANOMINERAL FERTILIZER | 2022 | 
 | RU2788695C1 | 
Authors
Dates
1997-11-20—Published
1996-05-24—Filed