Vol. 12, Issue 3 (2023)

Author(s):
Vinita Darro, Yaspal Singh Nirala, Nemi Chand Mandawi, Raja Ram Kanwar and Devendra Pratap Singh

Abstract:
The experiment was conducted at Research cum Instructional Farm of Shaheed Gundadhoor College of Agriculture and Research Station, Kumhrawand, Jagdalpur, Bastar (C.G.) during Kharif 2021 to evaluate different insecticides against yellow stem borer of rice. Based on mean of three observations results showed that, T₈ (Fipronil 0.3 GR 2.5 g/m²+ Cartap hydrocholoride 4% GR @ 1.9 g/m²) was found to be most effective against yellow stem borer with 1.13% DH and 84.10 percent reduction over control (ROC). The highest infestation of yellow stem borer was recorded in the untreated control plots throughout the experimental periods.