Artificial breeding method of pseudobagrus megaterium

• Main Authors: ZHANG LIYUAN, DONG XUEWEN, TAO YIBO, YANG JIANHONG, HUANG MAO, XIONG QINGHAI, LI JING, YAN HUI, XU GUOMING, JIANG RONGMING, WANG HUI
• Format: Patent
• Language: Chinese; English
• Published: 19.08.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FODDER; FOODS OR FOODSTUFFS; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRAPPING

The invention provides an artificial breeding method of pseudobagrus meatus, and belongs to the technical field of aquaculture. The artificial breeding method of the pseudobagrus megaterium comprises the following steps: performing intensive cultivation on parent fish of the pseudobagrus megaterium in the middle ten days of January every year to obtain mature female fish and mature male fish; pairing the mature female fish and the mature male fish in an environment of a spawning medium to obtain fertilized eggs attached to the spawning medium; according to the method, the natural environment suitable for survival of the pseudobagrus fulvidraco is simulated through the three steps of parent fish intensive cultivation, breeding and fertilized egg hatching, a large number of pseudobagrus fulvidraco fries are successfully bred, and the fertilized egg hatching rate is 75% or above. 本发明提供了一种中臀拟鲿的人工繁育方法，属于水产养殖技术领域。中臀拟鲿的人工繁育方法，于每年1月中旬，对中臀拟鲿亲鱼进行强化培育，得到成熟雌鱼和成熟雄鱼；将所述成熟雌鱼和成熟雄鱼在置于产卵介质的环境中进行配对，得到附着在产卵介质的受精卵；将所述附着在产卵介质的受精卵进