EFEKTIVITAS EKSTRAK DAUN TEMBAKAU (NICOTIANA TABACUM) SEGAR DAN DAUN TEMBAKAU (NICOTIANA TABACUM) YANG SUDAH DIOVEN SEBAGAI INSEKTISIDA NABATI LALAT HIJAU (CHRYSOMYA BEZZIANA)

Green flies (Chrysomya bezziana) are flies that are common in Indonesia. This fly is a type of ectoparasite which acts as a bully. This fly began to be perceived as a threatening threat, not only in terms of health because of its habit of crowding in decaying waste and easily perched on food, but also in terms of aesthetics. Moreover, green flies (Chrysomya bezziana) also have the potential to cause myasis (maggots) in the eyes, nose, bones and other organs through wounds. The purpose of this study was to determine the effectiveness of fresh tobacco leaf extract (Nicotiana tabacum) with tobacco leaves (Nicotiana tabacum) which were ovened at concentrations of 60%, 70%, and 80% against the death of green flies (Chrysomya bezziana). This research is experimental (true experiment) with Purposive Sampling techniques. The data analysis technique used was Kruskal Walli Death of Green Flies (Chrysomya bezziana) on tobacco leaves (Nicotiana tabacum) with a concentration of 60%, obtained a value of 41.46, a concentration of 70% with a value of 67.85, a concentration of 80% with a value of 82.25. In tobacco leaf extract (Nicotiana tabacum) which has been concentrated with a concentration of 60% obtained a value of 58.33, a concentration of 70% with a value of 80.42, a concentration of 80% with a value. The results of the Kruskal Wallis test prove that tobacco leaf extract (Nicotiana tabacum) that has been roasted is more effective in killing green flies (Chrysomya bezziana) compared with fresh tobacco leaves (Nicotiana tabacum).