Vol. 8, Issue 9, Part B (2024)

The research trials were conducted at research cum instructional farm, College of Agriculture, IGKV, Raipur (C.G) for two consecutive Rabi seasons of 2020-21 and 2021-22. The major pest of the linseed crop in Chhattisgarh was linseed budfly, Dasyneura lini, observed during both cropping seasons. The peak activity of linseed budfly was observed during 10^th standard meteorological week of year 2020-21 and 2021-22, respectively. During this period, the correlation of maximum temperature was found positive significant and the correlation of relative humidity I and II was found negative significant whereas, all the other parameters showed the positive and negative non-significant correlation with the mean population of D. Lini.