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春季亲鱼的性腺迅速发育成熟,极需补充营养。这个阶段的亲鱼培育必须加强施肥、投饲和管理,保持充足的饵料和良好的水体环境。
Spring broodstock gonad rapid development and maturity, it is necessary to add nutrition. Broodstock breeding at this stage must strengthen fertilization, feeding and management, to maintain adequate feed and good water environment.