Research Article

Effect of Jackfruit Leaf Extract (Artocarpus heterophyllus) on Sitophilus oryzae Mortality and Rice Quality

Figure 2

Analysis of linear regression correlation between the percentage of beetle deaths and the observation time from the 20th, 40th and 60th minutes treated with Bestrin forte (A), 10% concentration (B), 20% concentration (C), 30% concentration (D), and 40% concentration (E).