Repellent activities of essential oils rich in sesquiterpenoids from Saussurea amara (L.) DC. and Sigesbeckia pubescens Makino against two stored-product insects - Zhi-Hua Li; Yang Wang; Jian-Sheng Sun; Ji-Gang Li; Ke-Xing Zou; Hong Liu; Gui-Xiang Li; Zhi-Zhong Hu; Li-Zheng Nong; Zhen-Xing Ning; Yan Wu; Shu-Shan Du (Environmental Science and Pollution Research, 2019)