Vol. 8, Special Issue 9, Part C (2024)

Abstract: This study investigates the biochemical responses of three rice varieties, Pusa 1509, Pusa 1121 (Basmati varieties), and TN-1 (a susceptible variety), to infestation by the green leafhopper (GLH), Nephotettix virescens. Significant reductions in protein content and relative water content (RWC) were observed across all varieties following GLH infestation. These reductions serve as critical indicators of pest severity, providing valuable insights into the physiological stress experienced by rice plants under GLH attack. The study highlights the adverse effects of GLH infestation on rice plants, emphasizing the need for targeted pest management strategies. The findings underscore the importance of understanding the biochemical and physiological impacts of GLH on rice, which is vital for developing sustainable pest management practices to safeguard global rice production.