Current-year aquaculture method of hybrid pelteobagrus fulvidraco

• Main Authors: YANG DAIQIN, RUAN GUOLIANG, PEI MENGTING, FANG LIU, ZHENG WEIYOU
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2019
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The invention provides a current-year aquaculture method of hybrid pelteobagrus fulvidraco. The aims of current-year fry breeding, current-year aquaculture and current-year benefiting can be achievedby a series of technical processes such as fry breeding, reasonable stocking, domesticated feeding, water quality management, daily management, disease control and efficient fishing. Known from a contrast experiment, the growth performance of the hybrid pelteobagrus fulvidraco is obviously superior to that of common pelteobagrus fulvidraco, the hybrid pelteobagrus fulvidraco propagated in the current year can grow to the weight of 50-150 g, the aquaculture period of the pelteobagrus fulvidraco is greatly shortened, and the current-year aquaculture method is an efficient aquaculture technical method of hybrid pelteobagrus fulvidraco. 本发明提供了一种杂交黄颡鱼当年养成方法，通过苗种培育、合理放养、驯食投喂、水质管理、日常管理、病害防治、高效捕捞等一系列技术流程，可以达到当年育苗、当年养成、当年见效。通过对比实验，得出杂交黄颡鱼的生长性能明显优于普通黄颡鱼，当年繁殖的杂交黄颡鱼可长到50-150g，极大的缩短了黄颡鱼的养殖周期，是一种高效的杂交黄颡鱼养殖技术方法。