The more wheat leaves the larvae encounter, which means more interference is met during predation, the lower the predation efficiency is observed. 4. in the situation of lack of prey, the average survival time of e. balteatus larvae, whose growth stages are 0 h, 24 h, 48 h and 72 h, are 1. 53 d, 2. 48 d, 3. 06 d and 3. 75 d respectively
首次通過饑餓試驗表明生長發育0h 、 24h 、 48h 、 72h的黑帶食蚜
蠅幼蟲在完全饑餓條件下平均分別可以存活1 . 53d 、 2 . 48d 、 3 . 06d 、 3 . 75d ，耐饑餓能力強，在
獵物密度比較低時，可以維持一定的種群數量。
A mouse thinks, " if that fly drops 6 inches, the fish would jump, the bear would go to get the fish, the hunter will go to get the bear, and i ' ll steal the cheese off his sandwich !
一隻老鼠想：如果那隻蒼蠅飛低6英寸，那條魚就會跳出水面，那隻熊就會去抓那條魚，獵人就會去射那頭熊，而我就可以去偷他三文治里的乳酪了。
