Patenton — panteon of patents

(19)

RU

(11)

2 005 378

(13)

C1

(51)

IPC

(21) (22)

Application

5015631/13, 1991-07-01

(22)

Actual filing date

1991-07-01

(45)

Published

1994-01-15

(72)

Inventor

Mitina G.V.Pavljushin V.A.Novikova I.I.Konjukhov V.P.

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Zashchity Rastenij

INSECTICIDE PRODUCTION METHOD Russian patent published in 1994 - IPC

Abstract RU 2005378 C1

FIELD: agricultural microbiology. SUBSTANCE: fungus Verticillum lecanii is grown on nutritive medium containing a source of carbon, nitrogen, and mineral salts. The biomass is filtered out, dried and ground. The insecticide-containing substance is extracted with chloroform (1: 5- 1: 10). The extract is filtered out and purified by the column chromatography method with sequential use of system of solvents: hexane-chloroform (1: 1) and chloroform and 10% ethanol in chloroform. EFFECT: higher method efficiency. 5 tbl

Similar patents RU2005378C1

Title Year Author Number
METHOD OF INSECTICIDE PREPARATION PRODUCING 1992
  • Voronina Eh.P.
  • Mukamolova T.Ju.
 RU2105476C1
FUNGUS STRAIN ENTOMOPHTHORA THAXTERIANA PETCH (ZYGOMYCETES: ENTOMOPHTHORALES) № 19 (VIZR) FOR BIOPREPARATIONS PREPARING 2001
  • Mukamolova T.Ju.
  • Gavrilova V.N.
 RU2192745C1
STRAIN OF FUNGUS ENTOMOPHTHORA THAXTERIANA N 19-11 (VIZR) FOR BIOPREPARATION MYCOAPHIDINE T PREPARING 1998
  • Voronina Eh.G.
  • Mukamolova T.Ju.
 RU2150836C1
FUNGUS STRAIN ENTOMOPHTHORA THAXTERIANA (PETCH 2002
  • Mukamolova T.Ju.
  • Pavljushin V.A.
 RU2226547C1
METHOD FOR PROVIDING PLANT PROTECTION AGENTS FROM EUROPEAN FIR (PICEA EXCELSA L) NEEDLES 1999
  • Burov V.N.
  • Konjukhov V.P.
  • Chermenskaja T.D.
  • Novikova I.I.
  • Bykova G.A.
 RU2154942C1
Lecanicillium muscarium FUNGUS STRAIN HAVING INSECTO-ACARICIDAL AND ANTIBIOTIC ACTIVITY FOR FIGHTING AGAINST SUCKING PESTS, FUNGAL AND BACTERIAL DISEASES 2015
  • Mitina Galina Vadimovna
  • Borisov Boris Aleksandrovich
  • Pervushin Aleksej Leonidovich
  • Choglokova Anna Aleksandrovna
  • Pavlyushin Vladimir Alekseevich
 RU2598251C1
INSECTICIDE 1991
  • Olejnikova G.A.
  • Rodina L.V.
  • Karasev V.A.
  • Ginak A.I.
  • Novikova I.I.
  • Voronina Eh.G.
 RU2024229C1
STRAIN OF FUNGUS ENTOMOPHTORA THAXTERIANA FOR PREPARING THE PREPARATION AGAINST SUCKING INSECTS AND TICKS 1989
  • Voronina Eh.G.
  • Novikova I.I.
  • Mukamolova T.Ju.
  • Ginjuk A.I.
  • Olejnikova G.A.
 SU1658432A1
AGENT FOR PROTECTION OF PLANTS AGAINST CUCURBITACEOUS AND PEACH APHID 1995
  • Kakljugin V.Ja.
  • Ismailov V.Ja.
  • Sokolov M.S.
  • Aften'Ev P.V.
 RU2124292C1
METHOD FOR PRODUCING INSECTICIDE OF ENTOMOPHTORIC FUNGI 1987
  • Voronina Eh.G.
  • Ginak A.I.
  • Gindina G.M.
  • Olejnikova G.A.
  • Mitina G.V.
 SU1459231A1

RU 2 005 378 C1

Authors

Mitina G.V.

Pavljushin V.A.

Novikova I.I.

Konjukhov V.P.

Dates

1994-01-15—Published

1991-07-01—Filed

read Similar patents