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[Current status of codling moth resistance to insecticides in the cultivation of apples in Lleida [Spain]]

Rodríguez, M.A., Institut de Recerca i Tecnologia Agroalimentàries et al. [15sep2011]

SUBJECT: spain; pests; control de plagas; insecticide; plagas

POSTED TO: Vida Rural (España) [1133-8938]

Laboratory selection pressure of Bacillus thuringiensis CrylAc toxin against a selected strain of American bollworm (Heiicoverpa armigera) increased the resistance to the toxin by 51.83 fold. After many years of adoption of Bt modified crops, insect resistance development has become the most significant threat in Bt modified plant. Recently, the role of digestive enzymes has been investigated ...

SUBJECT: pest resistance; bacteria; toxine; insecticide; bacilo thuringiensis

POSTED TO: Egyptian Journal of Agricultural Research [1110-6336]

Spodoptera frugiperda is an important pest on the corn crop, and the study of plants with insecticide properties that can help the controll of this pest has aroused great interest due the benefits. Thus, it was developed the research with the purpose of evaluating the effect of etanolic extract of Ocotea minarum, Nectandra megapotamica, Mascagnia pubiflora, Terminalia argentea and Tabebuia aur ...

SUBJECT: orugas; insecticide crops; مبيدات الحشرات; 躅; مبيدات الحشرات النباتية

POSTED TO: Revista Agrarian [1984-2538]

Conference

Conference

From:
Matica Srpska Library

SUBJECT: meligethes aeneus; rasistance aux insecticides; piretrinas sintaticas; composa organophosphora; pyrathrine

Paper

Written Paper

From:
Matica Srpska Library

In 2009, the sensitivity of 15 field populations of Colorado potato beetle (Leptinotarsa decemlineata Say.) - CPB was assessed to chlorpyrifos, cypermethrin, thiamethoxam and fipronil, four insecticides which are mostly used for its control in Serbia. Screening test that allows rapid assessment of sensitivity of overwintered adults to insecticides was performed. Insecticides were applied at la ...

SUBJECT: leptinotarsa decemlineata; rasistance aux insecticides; insecticidas; solanum tuberosum; insecticide

POSTED TO: Pesticides and Phytomedicine [1820-3949]

Paper

Written Paper

From:
Thai National AGRIS Centre

SUBJECT: citrus reticulata; fruit; plant extracts; chemical insecticides; sai nam phung

POSTED TO: Warasan Kaset [0857-0841]

Paper

Written Paper

From:
Turkish National AGRIS Center

This study was performed in the aim of identifying the biochemical and molecular mechanisms of resistance to organophosphates (chlorpyrifos), carbamates (carbamate) and synthetic pyrethroids (deltamethrin) observed in S. littoralis populations collected from Adana, Mersin, Egypt and Israel and have been maintained in the laboratory.

SUBJECT: molecular biology; spodoptera littoralis; insecticide; electrophoresis; carbamate

Paper

Written Paper

From:
Turkish National AGRIS Center

The cotton whitefly, Bemisi tabaci (Gennadius) is one of the major pests in the world. Insecticides are still important option to control this pest. In this study, resistance level and resistance potential of B. tabaci populations from Antalya to (neonicotionid) acetamiprid, (organophosphates) chlorpyrifos-ethyl and (pyrethroids) cypermethrin were investigated in 2007-2009. The LC50 values of ...

SUBJECT: turqua�a; cypermethrin; pests; turquie; mesure

POSTED TO: Journal of the Faculty of Agriculture of Akdeniz University (Turkey) [1301-2215]

FULL TEXT AVAILABLE

SUBJECT: insecticidas de origen vegetal/ extractos vegetales; pesticidal plants; pesticide microbien; insecticide; champignon entomopathogene

POSTED TO: Pesticide Science (United Kingdom)

SUBJECT: toxicity; tanzania; pyrethrine de synthese; siphonaptera; resistance aux produits chimiques

POSTED TO: Medical and Veterinary Entomology (UK)