| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to fertiliser. The fertiliser contains a weight ratio of ammonium sulphate, a weight ratio of ammonium nitrate and a weight ratio which contains lime and/or magnesium carbonate and/or bicarbonate and/or calcium carbonate and/or calcium bicarbonate, which is at least 10-20 wt %, and the weight ratio of ammonium sulphate is 30-50 wt % of the fertiliser.EFFECT: invention enables to obtain lime-containing nitrogen-sulphur fertiliser which is suitable for application on the field.31 cl, 3 dwg, 3 ex |
