FIELD: chemistry.
SUBSTANCE: invention relates to agriculture. A method of producing compound microfertiliser includes adding an acidic component - citric acid - to water, adding potassium hydroxide and consecutively salts of trace elements - manganese, zinc, cobalt, copper and boric acid - to the obtained solution, wherein the solution is heated using heat released during reaction of the acidic component with potassium hydroxide, and succinic acid is further added as an acidic component, salts of trace elements are added in the form of sulphates or chlorides or nitrates and lithium chloride is further added.
EFFECT: invention enables to obtain compound microfertiliser containing fewer components and having high biological activity.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| ORGANO-MINERAL PREPARATION FOR FOLIAR TOP DRESSING OF WINTER WHEAT | 2020 |
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| RICE GROWING METHOD | 2021 |
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| METHOD OF PRODUCING LIQUID MICROELEMENT MIXTURE "COMPLEX" | 2014 |
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| METHOD FOR INCREASING THE YIELD OF FIELD CROPS | 2023 |
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| GROWTH STIMULATOR OF WHEAT | 2013 |
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| SILICON-CONTAINING CHELATE MICROFERTILISER AND METHOD FOR PRODUCTION THEREOF | 2012 |
|
RU2515389C2 |
| AEROSOL FERTILIZER FOR NON-ROOT | 1996 |
|
RU2106328C1 |
| AGENT FOR PREPLANTING TREATMENT OF SEEDS AND FOLIAR TREATMENT OF CROPS | 2011 |
|
RU2469993C1 |
