本文初步探讨了利血平、眠尔通、氯丙秦、硫贲妥钠和苯巴比妥钠对广东产歧尾斗鱼和泰国斗鱼的安定作用或抑制打斗作用。初步看来,虽然这些药物在一定浓度和一定时间内(6-12小时)均能抑制两种鱼的打斗行为,但三种安定药对抑制打斗有效浓度范围较宽,而巴比妥类则较窄,故认为广东产歧尾斗鱼尚适宜于作为筛选精神药用;实验又证明歧尾斗鱼对安定药物反应与泰国斗鱼基本一致. This article preliminary study of reserpine, mesotrione, chlorpromazine, thiopental sodium and phenobarbital sodium Cantharellus betata and Thai betta on the role of stability or suppression of fighting. At first glance, although these drugs can inhibit the fighting behavior of both fish at a certain concentration and for a certain period of time (6-12 hours), the three antipsychotic drugs have a wide range of inhibitory effective concentrations, while the barbiturates are more effective Therefore, it is still appropriate for Guangdong to produce divergent fighting fish as the screening spirit and medicine. Experiments have proved that the divergent fighting fish respond to the stable drugs basically in line with the Thai fighting fish.