Developmental threshold temperature and effective accumulated temperature of M
acrosiphum euphorbiae at constant temperatures.
Author of the article:SUN Hui-Min1, LI Xue-Jun1, ZHANG Guang-Xue1,2
Author's Workplace:1.University Key Laboratory of Biological Evolution and Agricultural Ecology
in Liaoning Province,Shenyang Normal University, Shenyang110034, China; 2.Institute of Zoology, Chinese Academy of Sciences, Beijing100080, China
Key Words:Macrosiphum euphorbiae; temperature; developmenta
l threshold temperature; effective accumulated temperature
Abstract:Developmental duration of Macrosiphum euphorbiae(Thomas) was surveyed at constant temperatures of 16, 19, 22, 25, 28 and 31℃ respectively. The developmental threshold temperature of 1~4 instar nymphs and whole nymph stage are estimated to be 12.5