参照百余篇文献,对近年来从植物中发现的天然昆虫拒食剂依据化学结构进行了分类,并就植物来源、有效成分、作用浓度、作用效果及作用机理等进行了总结。 With reference to more than one hundred articles, the natural insect-repellent agents found in plants in recent years were classified according to the chemical structure, and the plant origin, active ingredients, concentration, action effect and mechanism of action were summarized.