FIELD: agriculture.
SUBSTANCE: invention relates to agriculture, can be used in production of fertilizers, as well as for production of fodders. Method consists in the fact that milled organic wastes with moisture content less than 50 % are evacuated in a closed container, then at pressure less than atmospheric one is mixed with formalin or a mixture of formalin with mineral fertilizer. Mixture is stirred for at least 5 minutes in closed vessel. Pressure in the vessel is then leveled with atmospheric pressure without opening the vessel; the obtained product is held for at least 15 minutes while stirring. Drying is carried out.
EFFECT: high efficiency of the process of producing organo-mineral fertilizer owing to high rate of reaction in a heterogeneous medium.
5 cl, 2 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURING COMPLEX ORGANOMINERAL FERTILIZER | 1994 |
|
RU2093498C1 |
| METHOD OF MANUFACTURING ORGANOMINERAL FERTILIZERS | 1994 |
|
RU2092468C1 |
| METHOD OF PRODUCING ORGANIC-MINERAL FERTILIZER | 0 |
|
SU1792409A3 |
| METHOD TO PRODUCE ORGANO-MINERAL FERTILISERS AND PROCESS LINE FOR ITS REALISATION | 2009 |
|
RU2420500C1 |
| METHOD FOR OBTAINING NATURAL ORGANOMINERAL FERTILIZER BASED ON GLAUCONITE-CONTAINING TAILINGS OF PHOSPHORITE BENEFICATION | 2021 |
|
RU2756500C1 |
| ORGANOMINERAL FERTILIZER AND METHOD FOR ITS MANUFACTURING | 2000 |
|
RU2191764C2 |
| COMPOSITION FOR PLANT GROWTH STIMULATION AND RESISTANCE TO STRESS FACTORS | 2020 |
|
RU2743462C1 |
| METHOD OF PROCESSING POULTRY DROPPINGS | 2017 |
|
RU2647918C1 |
| METHOD OF PRODUCING ORGANO-MINERAL FERTILIZER | 2019 |
|
RU2727004C1 |
| METHOD FOR OBTAINING GRANULAR FERTILIZER FROM BIRD DROPPINGS OR MANURE | 2021 |
|
RU2763429C1 |
