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在200m3水体培育出海蜇16触手螅状体600万个,关键技术在于育苗用水严格砂滤防止藻类和固着纤毛虫进入;育苗池中防止裸露的钢筋铁管严禁重金属离子污染;亲蜇成熟度好;采苗器严格消毒;4触手期保证适口饵料供应;防止高温季节螅状体与饵料一起死亡。另外,根据上年的经验,今年春这些螅状体要想生产出更多的幼蜇需掌握以下关键技术:培养大规格的螅状体;控光控温诱导横裂生殖集中释放碟状体;光线控制在500-1000lx;保持水质新鲜。
In 200m3 water to cultivate 16 tentacle jellyfish jellyfish 60000000, the key technology is that the seedling water strict sand filter to prevent algae and ciliate immobilized access; nursery pond to prevent exposed steel tube is prohibited heavy metal ions pollution; pro sting maturity is good ; Seedlings strict disinfection; 4 tentacle period to ensure the supply of palatability bait; to prevent the hot season 螅 shaped body and food together death. In addition, based on the experience of the previous year, the following key technologies should be mastered in order to produce more juvenile sting in spring this spring: To cultivate large-sized otter; To control light-induced temperature and to induce transverse cleavage to concentrate release plate ; Light control at 500-1000lx; keep the water quality fresh.