Diaphorina citri Kuwayama (Psyllidae: Hemiptera) and Aphis gossypii Glover (Aphididae; are destructive sap-feeding pests of citrus cotton, respectively. This study assessed the toxicity potential indigenous flora Soon valley surrounding salt range (Punjab, Pakistan) against D. A. gossypii. Among acetone extracts 40 plant species, Mentha longifolia (L.) Huds., Melilotus officinalis Pall., Nerium...

In this study, the population growth parameters of Aphis gossypii Glover (Hemiptera: Aphididae) on five different melons [Cucumis melo Linnaeus (Cucurbitaceae) cultivars (Balin, Çitirex, 221 F1, Gediz, Yusufbey)], which are commonly grown in Turkey, were investigated laboratory experiments. Life table estimated according to age-stage and two-sex life theory. The results showed that A. develope...

Kavak pamuklu kabukbiti, Phloeomyzus passerinii (Signoret) (Hemiptera: Aphididae), kavak plantasyonlarının önemli monofag kültür zararlılarından biridir. P. Avrasya kökenli bir tür olup Türkiye’de Orta Anadolu’da kavaklarda oldukça zararlar yaptığı bilinmektedir. Düzce - Çilimli ve Kastamonu’nun ilçelerinde 2021 yılı Mayıs Ağustos aylarında ağaçlandırma sahalarında sörveyler yapılmıştır. Arazid...

In this study, it was tried to determine the amount of prey consumed by Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) at varying densities and its potency in reducing population pest. Aphids used as nutrients [Aphis fabae Scopoli Acyrthosiphon pisum Harris (Hemiptera: Aphididae)] were given each larval stage (InstarI, InstarII, InstarIII) predator certain numbers (5, 10, 20, 40, 80, 1...