FIELD: agriculture.
SUBSTANCE: invention relates to agriculture. Liquid nitrogen-containing fertiliser contains RC≡CH (R=(CN3)2C(OH), (CH3)(C2H5)C(OH), [(CH3)2CHCH2](CH3)C(OH), [CH (CH3)CH2N(CH3)CH(CH3)CH2]C(OH), (CH2)4C(OH), (CH2)5C(OH), [CH(CH3)CH2N(CH3)C(CH3)2CH2]C(OH)) in amount of 0.001-0.100 wt. % in relation to free part of fertiliser.
EFFECT: invention permits reducing dose of fertilizer with preservation of crop capacity.
4 cl, 3 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FOAMING AGENT FOR FLOATATION OF MINERALS | 2013 |
|
RU2535305C1 |
| COMPOSITION FOR FLOTATION OF MINERALS | 2004 |
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RU2270725C1 |
| METHOD FOR PREPARING α-ACETYLENE γ-DIOLS | 2001 |
|
RU2206559C1 |
| FOAMING AGENT FOR FLOTATION OF MINERALS AND METHOD OF ITS OBTAINING | 2013 |
|
RU2552430C1 |
| PROCESS OF REMOVING SULFUR FROM MAGNETITE CONCENTRATES VIA FLOTATION TREATMENT | 2006 |
|
RU2313400C1 |
| METHOD FOR FORMATION OF POLYHEDRAL OLIGOMER SILSESQUIOXANES | 2000 |
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|
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| COMPOSITION FOR FLOTATION OF PHOSPHORUS-CONTAINING ORES | 2005 |
|
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| PLANT GROWTH REGULATOR | 2001 |
|
RU2194389C1 |
| HYDROXYL-CONTAINING OLIGOETHERSILOXANES AS A SURFACE-ACTIVE SUBSTANCE IN COMPOSITIONS FOR POLYURETHANE FOAM PREPARING | 1992 |
|
RU2037502C1 |
