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IPC

(21) (22)

Application

5058704/15, 1992-08-10

(22)

Actual filing date

1992-08-10

(45)

Published

1994-10-15

(72)

Inventor

Bulganina V.N.Kuznetsova L.M.Shcherbakov V.A.Gerzhberg Ju.I.

(73)

Holder

Vsesojuznyj Nauchno-Issledovatel'Skij Institut Torfjanoj PromyshlennostiVsesojuznyj Nauchno-Issledovatel'Skij I Proektnyj Institut GalurgiiMaloe Predprijatie Proizvodstvenno-Stroitel'Naja Firma

METHOD OF PREPARING OF PEAT-HUMIC GRANULATED FERTILIZER Russian patent published in 1994 - IPC

Abstract RU 2021236 C1

FIELD: agriculture, complex organo-mineral fertilizers. SUBSTANCE: method of peat-humic granulated fertilizer preparing involves peat treatment with alkaline reagent following by addition of nitric, potassium or phosphorus fertilizer, mixture granulation and drying of granules. Potassium hydroxide or silicate is used as an alkaline reagent at concentration 5-9% per dry peat matter. EFFECT: enhanced effectiveness of fertilizer, prolonged effect. 3 tbl

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RU 2 021 236 C1

Authors

Bulganina V.N.

Kuznetsova L.M.

Shcherbakov V.A.

Gerzhberg Ju.I.

Dates

1994-10-15—Published

1992-08-10—Filed