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
| Title | Year | Author | Number |
|---|---|---|---|
| BIOADDITION TO ORGANIC-MINERAL FERTILIZERS | 1999 |
|
RU2148571C1 |
| FOOD-GRADE FERTILISER FOR CROPS | 2014 |
|
RU2653758C2 |
| MINERAL-AND-ORGANIC ADDITIVE FOR GROWTH AND DEVELOPMENT OF PLANTS | 2001 |
|
RU2183602C2 |
| METHOD OF PREPARING IRON-CONTAINING PIGMENT | 2008 |
|
RU2400505C2 |
| METHOD OF PRODUCING COMPOUND FERTILISER | 2013 |
|
RU2551541C1 |
| GRANULATED COMPLEX CHLORINE FREE NITROGEN-POTASSIUM-MAGNETIC FERTILIZER AND METHOD FOR PREPARATION THEREOF | 2018 |
|
RU2672408C1 |
| COMPLEX MINERAL FERTILISER FOR FLAX AND METHOD OF OBTAINING THEREOF | 2013 |
|
RU2532931C1 |
| GRANULAR SULFUR-CONTAINING NITROGEN-POTASSIUM FERTILIZER AND METHOD FOR ITS PRODUCTION | 2020 |
|
RU2747779C1 |
| LIQUID COMPLEX FOR AQUARIUMS | 2022 |
|
RU2796453C1 |
| NUTRITIVE SUBSTRATE FOR GROWING PLANTS | 2017 |
|
RU2662772C1 |
