Artificial breeding method for spinibarbus hollandi

The invention belongs to the technical field of freshwater fish breeding, and discloses an artificial breeding method of spinibarbus hollandi. The artificial breeding method comprises the following steps of parent fish rearing, artificial spawning induction, artificial insemination, fertilized egg h...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHONG LIANGMING, LI LONGXU, YI ZUSHENG, HAN CHONG, LI QIANG, LI WENJUN, GUI LIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention belongs to the technical field of freshwater fish breeding, and discloses an artificial breeding method of spinibarbus hollandi. The artificial breeding method comprises the following steps of parent fish rearing, artificial spawning induction, artificial insemination, fertilized egg hatching and fry rearing. By conducting artificial breeding on the spinibarbus hollandi, the spawning induction rate reaches 80% or above, the fertilization rate reaches 90% or above, the fry survival rate reaches 90% or above, efficient artificial fry rearing of the spinibarbus hollandi is achieved, the production efficiency is improved, and the sustainable development and utilization of the parent fish are ensured. 本发明属于淡水鱼类繁育技术领域,公开了一种光倒刺鲃的人工繁育方法。该人工繁育方法包括以下步骤:亲鱼培育、人工催产、人工授精、受精卵孵化和苗种培育,本发明通过对光倒刺鲃进行人工繁育,催产率达到80%以上,受精率达到90%以上,鱼苗存活率达到90%以上,实现了光倒刺鲃的高效人工育苗,提高生产效率,保障亲鱼的可持续开发利用。