In recent years, some organism species are appearing popularly in the tobacco Cao Bang province, Vietnam, and caused severe damage to yield quality such as budworm (Helicoverpa assulta Guene), aphid (Myzus persicea Sulzer), powdery mildew (Erysiphe cichoracearum D.C). To manage them effectively, forecasting controlling insect pests play an important role cultivation. The predictive model was bu...
