豆象科的卵研究得很少,对油类的杀卵性研究也很少。许多地方的植物油具有杀卵效果,这是用农作物控制虫害感染最普通的方法之一。该研究将四种豆象及巴西豆象的卵的外部描述和剖面特征结合进行,与其它已公布数据的重要虫种的卵进行比较。豆象卵藏在甲壳里,甲壳里有一个大空间,唯一能充分描述的是这个空间通过卵后部的一个 There are very few studies on the eggs of legumes and few studies on the oviposition of oils. Vegetable oil in many places has the effect of killing eggs, which is one of the most common methods of controlling pests through crops. The study combines the external description and profile features of the eggs of the four legumes and the legumes with comparison to the eggs of important species of other published data. Bean elephant hidden in the carapace, there is a large space in the carapace, the only fully description of this space through the back of an egg