Liying Li) is a research fellow at the Institute of Zoology of Guangdong Academy of Sciences.
[2] She has developed pest control techniques that are used to treat millions of hectares of crops and forests worldwide.
This experience led to her to search for safer alternatives, focusing on the use of beneficial insects to control agricultural pests.
Li Liying served as chief senior scientist, and later as director of Guangdong Entomological Institute from 1984–1992.
[4][5] In 1970, Pang Xiongfei became the leader of the newly established Rice Pests Biological Control Working Group.
[9][2][10][11] She has helped to develop methods of pest control using Entomopathogenic nematodes[2] and a predatory pentatomid, Eucanthecona furcellata.