摘要
The effects of ultrasound on the hatching of the goldfish (Carassius auratus auratus) and loach (Paramisgurnus dabryanus (sauvage)) cytulas were studied. The ultrasound with certain frequencies can accelerate the development of cytulas, induce the embryos to break membrane earlier, increase the survival rate of larvas, and increase 50% hatching rate of loach cytulas at lower temperature.
The effects of ultrasound on the hatching of the goldfish (Carassius auratus auratus) and loach (Paramisgurnus dabryanus (sauvage)) cytulas were studied. The ultrasound with certain frequencies can accelerate the development of cytulas, induce the embryos to break membrane earlier, increase the survival rate of larvas, and increase 50% hatching rate of loach cytulas at lower temperature.
基金
This work is supported by National Natural Science Foundation of China
