亲鱼是发展水产养殖业的基础,每年春末夏初是养殖鱼类进行人工繁殖的关键季节,必须对亲鱼进行强化培育,促进亲鱼性腺的发育成熟。尤其是春季长期低温,强化培育尤为重要。现将主要养殖鱼类——草、鲢、鳙鱼亲鱼如何采取强化、培育做一介绍,供育苗单位参考: The broodstock are the basis for the development of the aquaculture industry. Spring, early summer and early summer of each year are the key seasons for farmed fish for artificial breeding. The broodstock must be intensively cultivated to promote the maturation of brood gonads. Especially in the spring long-term low temperature, intensive training is particularly important. Now the main farmed fish - grass, silver carp, bighead carp fish how to take to strengthen, to make an introduction for nursery units Reference: