Laurus nobilis (Akdeniz Defnesi)

[CornusMas]

Akdeniz defnesinde "Trioza alacris Flor" zararlısı ile nasıl mücadele edebilirim? Uygulayabileceğim doğal bir yöntem var mı? Genel amaçlı insektisitler etkili olur mu? Bilgisi olanlar paylaşırsa çok memnun olurum. Internet'ten sadece aşağıdaki gibi bir bilgi bulabildim:

While contact insecticides are useful, it is impossible to reach the nymphs in the curled leaves which are protected still further by wax and honeydew. In New Jersey almost complete killing was secured in one case by fumigating with tobacco smoke as for aphids while the trees were in storage and heavenly infested by over wintering adults. Hydrocyanic acid gas has also been used with success (See Review of Applied Entomology, SeriesA, Vol.II,p.48). It is the practice of some firms to have their men go over infested trees and pick off all curled infested leaves, but this is a slow process in a large establishment.