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立秋后水温开始下降,鱼类吃食又逐渐旺盛,也是鱼类生长的黄金时期,因此,加强成鱼池的管理也是高产的关键。 一、加强投饵饲喂。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。同时要注意精粗及粗饲料中的品种搭配,保证饲料营养充分全面。草鱼要适当投喂青草水草类,青鱼要投螺料等,鲢鳙鱼池还要适当施肥。立秋后施肥要量少勤施,且以无机肥为主,也要根据水的肥度、天气等情况具体掌握。
After the fall of autumn, the water temperature began to drop, and the fish fed gradually became vigorous. It was also the golden age for fish growth. Therefore, strengthening the management of the fish pond was also the key to high yield. First, to strengthen feeding feeding. At this point to feed concentrate to concentrate, focusing on the bottom of the fish fed diet reminder fattening. At the same time pay attention to the coarse and coarse feed with the variety, to ensure adequate and comprehensive feed nutrition. Grass carp grass waterweed should be appropriate to feed grass, black fish to feed, etc., silver carp butcher ponds but also appropriate fertilization. After the establishment of autumn fertilization less Qin Shi, and to inorganic-based, but also according to water fertility, weather and other specific situation.