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亲鱼的培育春季是亲鱼性腺发育的关键时期。这个阶段亲鱼培育的好坏，直接关系到家鱼人工繁殖的成败。亲鱼池的管理应抓好如下几项工作：一、施肥。鲢、鳙亲鱼的培育以施肥为主，鲢鱼池施人粪约占７０％，畜粪约占３０％；鳙鱼池以牛粪为主一般占７０％，３０％人类。约每...
The growth of broodstock is a key period for broodstock gonadal development in spring. The quality of broodstock breeding at this stage is directly related to the success or failure of artificial reproduction of domestic fish. Pro-fish pond management should do a good job following several tasks: First, fertilization. Silver carp and broodstock breeding were dominated by fertilizers, manure accounted for 70% of silver carp pond, and livestock manure accounted for about 30%. Catfish pond mainly accounted for 70% and 30% of the total manure. About each ...