| 1 | The invention discloses a method for improving pest trapping and killing capacity of a sticky trap. | |
| 2 | The experiment shows that photoperiod was an important environmental factor affecting armyworm development, reproduction and flight. | |
| 3 | The result showed that Loxostege sticticalis (L. ), Mythimna sepaata (Wallker) and Schizaphis graminum were dominant pests in the three regions. | |
| 4 | In the laboratory, the behavioral responses of OAMs to volatile extracts of milk vetch and rape were compared. | |
| 5 | Presumably, the lower AD and ECI should be the bases of the major reasons for the smaller size of M. separata in the crowded conditions. |