Considering that some bioactive compounds are more soluble in ethanol than in water, we tried to evaluate the bioactivity of the ethanolic extracts of Alibertia edulis, Alibertia intermedia and Alibertia sessilis leaves at concentrations of 1 and 3% on the biological characteristics of parental and F1 generations of Plutella xylostella (Linnaeus, 1758) (Lepidoptera: Plutellidae). Thus, the ethanolic extracts of Alibertia edulis, Alibertia intermedia and Alibertia sessilis were tested on the biological characteristics of P. xylostella in the parental generation and their effects on the F1 generation. In general, the species tested showed significant results on the biological characteristics of P. xylostella. Pupal weight was affected by all plant species. A. edulis extracts reduced egg survival on the parental and F1 generation of P. xylostella while in F1 generation reduced the longevity of females. Larval duration, pupal weight and survival of eggs on parental generation were reduced by A. intermedia extracts.

考虑到某些生物活性化合物比乙醇更易溶于水，因此我们尝试评估浓度分别为1％和3％的亲代和F1代的益母草，中间果和芝麻叶的乙醇提取物的生物活性。的小菜蛾（林奈，1758）（鳞翅目：菜蛾科）。因此，对小叶拟南芥，中间拟南芥和芝麻拟南芥的乙醇提取物进行了小菜蛾生物学特性的测试。在亲代中的作用及其对F1代的影响。通常，所测试的物种对小菜蛾的生物学特性显示出显着的结果。pal重受所有植物物种的影响。食用紫草提取物降低了小菜蛾亲本和F1代的卵存活率，而在F1代中降低了雌性的寿命。中间芽孢杆菌提取物减少了幼虫的持续时间，p的重量和卵在父母代的存活率。