| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: method for production of liquid complex fertiliser with application of nitrogen-, phosphorous- and potassium-containing components consists in the fact that carbonate or hydrocarbonate of potassium or ammonium and monosubstituted potassium or ammonium phosphate are combined at mole ratio equal to 1 : 0.8 - 2.2, accordingly, and is stirred into water directly prior to irrigation of plants. Method makes it possible to produce fertilizser, which increases speed of plant green material growth due to release of carbonic acid. Besides efficient substance is phosphate of ammonium - potassium, which is produced directly when stirred and more actively acts at metabolism of plants. ^ EFFECT: fertiliser is especially efficient for use in greenhouses. ^ 1 tbl, 1 ex |
