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2 236 104

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IPC

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Application

2003114984/12, 2003-05-20

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Start date

2003-05-20

(22)

Actual filing date

2003-05-20

(45)

Published

2004-09-20

(72)

Inventor

Melikhov V.V.Astakhov A.A.Lomtev A.V.Saldaev A.M.

(73)

Holder

Gosudarstvennoe Nauchnoe Uchrezhdenie Vserossijskij Nauchno-Issledovatel'Skij Institut Oroshaemogo ZemledelijaMelikhov Viktor Vasil'EvichAstakhov Anatolij AleksandrovichLomtev Anatolij VeniaminovichSaldaev Aleksandr Makarovich

METHOD FOR PRESOWING TREATMENT OF POTATO SEED TUBERS Russian patent published in 2004 - IPC

Abstract RU 2236104 C1

FIELD: agriculture.

SUBSTANCE: method involves germinating potato tubers by exposing to light for 20-25 days at constant temperature of 12-14⁰C; upon completing of germination process, applying onto tuber surface layer of finely-dispersed natural bischofite mineral solution at density of 1.20-1.35 t/m³. Before applying of said solution, it is heated to temperature of 80-95⁰C. Solution is dispersed under pressure of 0.08-0.12 MPa. Bischofite mineral solution is sprayed by means of nozzles providing drop size of 200-600 microns. Method allows potato yield to be increased by 8-17% and ripening time to be increased by 5-7 days.

EFFECT: increased efficiency, yield and ripening time.

5 tbl

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RU 2 236 104 C1

Authors

Melikhov V.V.

Astakhov A.A.

Lomtev A.V.

Saldaev A.M.

Dates

2004-09-20—Published

2003-05-20—Filed