PROCESS FOR INHIBITING NITRIFICATION OF AMMONIUM NITROGEN OF FERTILIZERS IN SOIL Russian patent published in 1995 - IPC

Abstract RU 2046116 C1

FIELD: agriculture. SUBSTANCE: the process for inhibiting nitrification using pyrazole derivatives. The pyrazole derivatives include 5-methyl-4,5-dihydro-1H-pyrazole and the optimum application rates of the latter are 2-4 mg/kg/of soil. The process widens the assortment of modern effective nitrification inhibitors due to using a new class of chemical compounds as an inhibitor. EFFECT: greater efficiency of nitrogen of ammonium (ammonium sulfate) or ammonium producing fertilizers. 2 cl, 3 tbl

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RU 2 046 116 C1

Authors

Gorelik L.A.

Vyvolokina A.G.

Gritsevich Ju.G.

Fal'Kovich M.I.

Solov'Eva S.Zh.

Khaletskaja A.I.

Dates

1995-10-20Published

1993-07-05Filed