6-7月份水产养殖提示

• 机 构: 江苏省宿迁市水产技术推广站,
• 出 处: 农村养殖技术
• 发表日期: 2012年12期
• 关键词: 常规鱼类 水产养殖 养殖密度 苗种培育 苗种放养 食盐水 高锰酸钾 夏花 培育期 浸浴

(一)常规鱼类的养殖1.苗种培育期管理。6月份是鱼类的苗种培育期,应根据生长情况及时分池疏养或出售夏花苗种,控制养殖密度。进入鱼种培育期苗种放养前应做好清塘消毒工作,苗种放养前必须用食盐水或高锰酸钾等浸浴消毒后入池;从外地购进苗种必须进行检疫,不得从疫区进苗,避免带入病菌。

(A) conventional fish farming 1. Seed cultivation period management. June is the fish seedling cultivation period, should be based on the growth of timely pool or custard nursery stock sale, control of breeding density. Into the fish breeding period Seed stocking Qing Tong disinfection should be done prior to stocking seedlings must be salt water or potassium permanganate and other bath after disinfection into the pool; purchase of seedlings from the field must be quarantined, not from Affected areas into the seedlings, to avoid bringing bacteria.