The toxicity of alkaline compounds of some plants in some aspects of the life of the house fly Musca domestica)Diptera:Musacidae)

Current research included evaluating the efficacy of extracts of Citrus alkaloid raw materials Citrullus colocynthis L., Rubus sanctus Shreb and Lycium barbarum in the cumulative mortality of the Musca domestica. The alkaloids extract of the raspberry plant R.sanctus recorded a clear superiority over the bitter melon C. colocynthis and L. barbarum , as the mortality rates for eggs ranged between 80.78-43.34% for the R.sanctus plant in concentrations 20-2.5 mg / ml, while it reached 66.93-32.50% for the C.colocynthis plant. In comparison with the control treatment of 16.60%, the botanum L.barbarum followed with a loss rate ranging between 63.68-31.12% for the same extract and the aforementioned concentrations. There is a direct relationship between the percentages of loss and the concentrations used. As for the effect of extract of raw alkaline compounds of plants on the destruction of the three larval phases of the housefly, the effect was evident as the highest rates of killing were achieved for the larval phases of all plants and at the highest concentration of 20 mg / ml, with the exception of what the third phase of the bitter melon plant showed in terms of resistance, as the mortality of the aforementioned phase reached 85.56% compared with the percentage of destruction in the control treatment of 8.61%. There is also a direct relationship between the concentrations and the percentages of destruction. The results also indicate a difference in the sensitivity of the larval stages of the extracts, as the first phase was the most sensitive compared to the rest of the other larval stages.