Funding for this research was provided by:
National Natural Science Foundation of China (U1401212)
State Key Laboratory of Biocontrol visiting scholar foundation, SunYat-sen University (SKLBC15F02)
Text and Data Mining valid from 2019-06-24
Received: 17 January 2019
Accepted: 10 June 2019
First Online: 24 June 2019
Ethics approval and consent to participate
: Insect samples were either maintained at our greenhouse at State Key Laboratory of Biocontrol, Sun Yat-sen University or obtained from the entire rice field in the Shaoguan city in Guangdong Province, China - no permission required.
: Not applicable.
: The authors declare that they have no competing interests.