Efficacy of Metarhizium anisopliae (Metschnikoff) Sorokin SBI-Ma-SF 5 strain against tomato fruit borer Helicoverpa armigera Hubner (Lepidopetra: Noctuidae)
P. Venkata Koushik, P. S. Shanmugam, N. Geetha, S. Jeyarani & T. Anand · International Journal of Plant & Soil Science · 2022
The polyphagous tomato fruit borer Helicoverpa armigera (Hubner) causes yield loss of 40 – 60 per cent under favourable conditions in Tomato. The farmers rely upon chemical insecticides for its management and its injudicious use leads to unwarranted problems. The use of bio pesti...
Open access
Research Article
10.9734/ijpss/2022/v34i2231425