非随意应激性 Kinesis和趋性 Taxis The integration of multiple reflexes associated with movement of insect may be divisible into: kinesis (pl kineses )and taxis(pl taxes) ●(一)非随意应激性 kinesis(pl. kineses) in which unorientated action varies according to stimulus Intensity Kineses included akinesis unstimulated lack of movement,orthokinesis, in which speed depends upon stimulus intensity and klinokinesis, which is a random walk with course changes(turns) being made when unfavourable stimuli are perceived and with the frequency of turns depending on the intensity of the stimulus.无变应激性、正态应激性、偏态应激性三、 非随意应激性Kinesis和趋性Taxis ⚫ The integration of multiple reflexes associated with movement of insect may be divisible into: kinesis (pl. kineses) and taxis (pl. taxes). ⚫ （一）非随意应激性kinesis (pl. kineses): in which unorientated action varies according to stimulus intensity. – Kineses included akinesis, unstimulated lack of movement, orthokinesis, in which speed depends upon stimulus intensity, and klinokinesis, which is a ‘random walk’ with course changes (turns) being made when unfavourable stimuli are perceived and with the frequency of turns depending on the intensity of the stimulus. 无变应激性、正态应激性、偏态应激性