Nanosilica and jasmonic acid as alternative methods for control Tuta absoluta (Meyrick) in tomato crop under field conditions
Recently, _Tuta absoluta_ became one of the major pests that attack commercial tomato globally. Field test was done to evaluate the effect of different concentrations of nanosilica (NS) and jasmonic acid (JA), and compared them with indoxacrb (recommended insecticide) on reduction of damage rate caused by _T. absoluta_ larvae under field conditions. Nanosilica (600 ppm) and indoxacrb (0.25 cm3/L) had ... إقراء المزيد