该文从蚜虫和粉虱等典型的刺吸式昆虫入手，介绍EPG技术的研究进展和应用前景。
We reviewed the research progress and application prospects of EPG through examples of typical piercing sucking insects.
蚜虫是一类刺吸式口器的小型昆虫，孤雌生殖、世代周期极短、繁殖率高，这使得蚜虫种群增长迅速。
Aphids are small sap-sucking insects whose parthenogenetic reproduction and short generation time allow them to increase population size rapidly.
刺吸电波图(EPG)是用于研究刺吸式口器昆虫取食的电生理技术。
EPG is an electrical physiological technology which is used to study the probing and feeding behavior of piercing sucking insects.
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