Supercooling of overwintering eggs ofFruhstorferiola tonkinensis.
Author of the article:CHEN Wei1,2, WU Wei-Jian1, LIU Ting1,FU Yue-Guan1,2.
Author's Workplace：1. Laboratory of Insect Ecology, South China Agricultural University, Guang
zhou510642, China; 2. Environment and Plant Protection Institute, Chinese Ac
ademy of Tropical Agricultural Sciences, Danzhou571737, China
Key Words：Fruhstorferiola tonkinensis; supercooling point;
diapause
Abstract：The supercooling points of Fruhstorferiola tonkinensis Will. Overwintering e
ggs were measured monthly with a thermocouple. The results showed that the mean
supercooling points (SCP) vary with seasonal changes. SCP of field collected egg
s decreas