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秋季是鱼类催肥长膘的旺季。抓好这个时期的饲养管理,可增强鱼的体质,为鱼类安全越冬打下坚实的基础。蓄满塘水俗话说“深水养大鱼”。成鱼养殖池的水位可加到2m以上,鱼种培育池的水位可加到1.5—2m,使鱼类生活在一个活动空间大、溶氧充足、天然饵料丰富的良好生态环境中。投足
Autumn is the season of fattening of fish. Doing a good job in this period of feeding and management, can enhance the fish’s physique, lay a solid foundation for the safety of fish wintering. Pond filled with water As the saying goes “deep-sea fish.” The water level of adult fish breeding ponds can be added to more than 2m. The water level of fish breeding ponds can be added to 1.5-2m so that the fish live in a good ecological environment with large activity space, adequate dissolved oxygen and abundant natural food. Cast enough