FIELD: agriculture.
SUBSTANCE: method involves mixing solutions of carbamide and ammonium nitrate, wherein mixing the solutions of carbamide and ammonium nitrate is carried out at a temperature of 5-30°C; after mixing the solutions of carbamide and ammonium nitrate, 24% ammonium water is added to the total solution at the rate of 5 g per 1 l of the solution and dissolved succinic acid at the rate of 3-5 g of acid per 1 l, stirring and pouring into containers are carried out.
EFFECT: simplifying the fertiliser obtaining method.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| GRANULATED NITROGEN FERTILISER WITH REGULATED DISSOLUTION RATE AND METHOD OF ITS PRODUCTION | 2015 |
|
RU2624969C2 |
| LIQUID FERTILIZER BASED ON CARBAMIDE AND AMMONIUM NITRATE AND A METHOD FOR PRODUCTION THEREOF | 2020 |
|
RU2740209C1 |
| GRANULATED COMPLEX CHLORINE FREE NITROGEN-POTASSIUM-MAGNETIC FERTILIZER AND METHOD FOR PREPARATION THEREOF | 2018 |
|
RU2672408C1 |
| COMPOSITION FOR GRANULAR FERTILIZER BASED ON CARBAMIDE | 2021 |
|
RU2772944C1 |
| METHOD FOR PRODUCTION OF LIQUID NITROGEN FERTILIZER USING EVAPORATED AQUEOUS SOLUTIONS OF CARBAMIDE AND AMMONIUM NITRATE | 1994 |
|
RU2077522C1 |
| METHOD OF PREPARING SUPPLEMENTARY FEEDING FOR PLANTS | 1997 |
|
RU2128634C1 |
| BIOLOGICAL FERTILIZER | 2015 |
|
RU2608813C1 |
| GRANULAR SULFUR-CONTAINING NITROGEN-POTASSIUM FERTILIZER AND METHOD FOR ITS PRODUCTION | 2020 |
|
RU2747779C1 |
| METHOD OF PRODUCING LIQUID NITROGEN-CONTAINING FERTILIZERS WITH MICROELEMENTS | 0 |
|
SU1439093A1 |
| METHOD FOR STUDYING COMPOSITION OF NITROGEN-CONTAINING FERTILIZER BASED ON CARBAMIDE AND AMMONIUM NITRATE | 1996 |
|
RU2110058C1 |
