Gholami, Zahra, Sadeghi, Amin, Sheikhi Garjan, Aziz, Nazemi Rafi, Javad, Gholami, Fatemeh (2015). Susceptibility of western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) to some synthetic and botanical insecticides under laboratory conditions. , 4(5), 627-632. doi: 10.48311/jcp.2015.1244
Zahra Gholami; Amin Sadeghi; Aziz Sheikhi Garjan; Javad Nazemi Rafi; Fatemeh Gholami. "Susceptibility of western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) to some synthetic and botanical insecticides under laboratory conditions". , 4, 5, 2015, 627-632. doi: 10.48311/jcp.2015.1244
Gholami, Zahra, Sadeghi, Amin, Sheikhi Garjan, Aziz, Nazemi Rafi, Javad, Gholami, Fatemeh (2015). 'Susceptibility of western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) to some synthetic and botanical insecticides under laboratory conditions', , 4(5), pp. 627-632. doi: 10.48311/jcp.2015.1244
Gholami, Zahra, Sadeghi, Amin, Sheikhi Garjan, Aziz, Nazemi Rafi, Javad, Gholami, Fatemeh Susceptibility of western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) to some synthetic and botanical insecticides under laboratory conditions. , 2015; 4(5): 627-632. doi: 10.48311/jcp.2015.1244

Susceptibility of western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) to some synthetic and botanical insecticides under laboratory conditions

Journal of Crop Protection
Article 3, Volume 4, Issue 5, 2015, Pages 627-632    PDF (129.66 K)
DOI: 10.48311/jcp.2015.1244
Authors
Zahra Gholami1; Amin Sadeghi* 1; Aziz Sheikhi Garjan2; Javad Nazemi Rafi1; Fatemeh Gholami3
1Department of Plant Protection, Faculty of Agriculture, University of Kurdistan, Sanandaj, Iran.
2Department of Agricultural Entomology Research, Iranian Research Institute of Plant Protection, Tehran, Iran.
3Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil, Iran.
Abstract
This study was conducted to investigate commercial formulations of insecticides against western flower thrips, Frankliniella occidentalis (Pergande).The insects were collected from commercial greenhouses of cucumber in Varamin, Iran. The tested insecticides were diazinon (EC 60%), cypermethrin (EC 40%), fipronil (EC 2.5%), imidacloprid (SC 35%) and a botanical insecticide oxymatrine (Kingbo, AS 0.6%). Fipronil had the highest efficacy among all tested insecticides (LC50 = 17.97 ppm). However, imidacloprid had the lowest efficacy (LC50 = 2303 ppm). The oxymatrine was effective (LC50 = 69.94 ppm) after fipronil.
Keywords
bioassay; Insecticides; Frankliniella occidentalis; fipronil; oxymatrine
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