CORESTA Congress, Online, 2020, Agronomy/Phytopathology Groups, APPOST 03
Field evaluation of the efficacy of formulations produced from Bacillus thuringiensis (Bt) and nuclear polyhedrosis virus (NPV) isolates native to Northern Iran against Helicoverpa armigera
Tirtash Tobacco Research and Education Center, Behshar, Iran
Tobacco bud worm (Helicoverpa armigera) is one of the most destructive pests of tobacco that can cause severe reduction in both quality and yield. Bacillus thuringiensis (Bt) is an important and successful insect pathogen, with many advantages....