立秋后成鱼养殖管理

• 作 者: 朱于来
• 机 构: 江苏省响水县海洋与渔业局水产站 224600
• 出 处: 渔业致富指南
• 发表日期: 2003年18期
• 关键词: 立秋后 成鱼养殖 投饵 施肥 水质调节 日常管理 鱼病防治

立秋后水温开始下降,鱼类吃食又逐渐旺盛,是继春夏季后鱼类生长的又一个黄金时期。因此,成鱼池的秋季管理也是高产的关键。 一、加强投饵施肥 此时投饲要以精料为主,重点放在底层吃食鱼的催膘育肥上,同时要注意精粗饲料的合理搭配,保证鱼饲料营养充分全面。草鱼要适当投喂青草、水草类,要注意草类要鲜

After the fall of autumn began to decline in water temperature, fish food and gradually strong, after the spring and summer of fish growth is another golden age. Therefore, the fall into the pond management is also the key to high yield. First, to strengthen the feeding and fertilization at this time to feed concentrate to concentrate, focusing on the bottom of eating fish reminder fattening, and pay attention to the rational mix of fine forage to ensure full and comprehensive nutrition of fish feed. Grass carp should be properly fed grass, aquatic plants, we must pay attention to fresh grass