Guruprasad, H.

Efficacy of Chlorpyrifos 35% and Fipronil 3.5% EC against Thrips, Scirtothrips dorsalis Hood and Fruit Borer, Helicoverpa armigera (Hubner) in Chilli (Capsicum annuum L.)

Srinivas Reddy K. M, Guruprasad, H., Anandkumar, V. & Kopparthi Amrutha Valli Sindhura · Journal of Advances in Biology & Biotechnology · 2025

Aims: To evaluate the bio-efficacy of Chlorpyrifos 35% + Fipronil 3.5% EC against major insect pests viz., thrips, Scirtothrips dorsalis Hood and fruit borer, Helicoverpa armigera (Hubner) in chilli (Capsicum annuum L.) under field conditions. Place and Duration of Study: Field t...

Open access Research Article 10.9734/jabb/2025/v28i82701

Seasonal Incidence of Tea Mosquito Bug, Helopeltis spp. in Guava, cv. L-49 at ARS- Hagari, Ballari, Karnataka, India

Anandkumar, V., Hemalatha, K. J. & Guruprasad, H. · Journal of Advances in Biology & Biotechnology · 2024

Guava production faces significant challenges due to insect pests, with the tea mosquito bug (TMB), Helopeltis spp. (Heteroptera: Miridae), posing a major threat by causing extensive damage. Both adult and nymph stages of TMB feed on young leaves, tender shoots, flower buds, and...

Open access Research Article 10.9734/jabb/2024/v27i111734