Effiency of Two Different Entomopathogen Fungi Beauveria bassiana and Purpureocillium lilacinum TR1 Against Tetranychus urticae       
Yazarlar (1)
Doç. Dr. Ayşe YEŞİLAYER Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Applied Ecology and Environmental Research
Dergi ISSN 1589-1623 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 10-2018
Cilt No 16
Sayı 5
Sayfalar 6077 / 6086
DOI Numarası 10.15666/aeer
Makale Linki http://aloki.hu/indvol16_5.htm
Özet
Two-spotted red spider/red spider mite is an important pest of cultivated crops. Resistance is one of the most important problems in the intensive chemical control used in traditional management methods. Therefore, researchers have been using alternative control methods in pest management to overcome resistance problem. This study was conducted between 2015 and 2017 to investigate the effects of entomopathogenic fungi (EPF) Beauveria bassiana and Purpureocillium lilacinum TR1 on Tetranychus urticae (Koch) (Acarina: Tetranychidae). The doses used for P. lilacinum were 104, 105, 106, 107, 108 and 1.6 108 conidia ml-1 and for B. bassiana 104, 105, 106, 107, 108, 109 and 3.7 × 109 conidia ml-1. After five days the results showed that mortality of T. urticae adults were started with 105 conidia ml-1 concentration of B. bassiana and after seven days 104 conidia ml-1 concentration of P. lilacinus. At the end of the trial, the mortality rate recorded by the highest doses, 108 conidia/ml, of both EPFs were 28.3 and 66.6% with P. Lilacinus and B. bassiana. Since many EPF fungi are thought to be epizootic, B. bassiana and P. lilacinum can be effectively used against T. urticae control as biological agents.
Anahtar Kelimeler
Control | Entomopathogenic fungi | Turkey | Two spotted spider mites