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10-15% of aquatic plants and hidden objects are planted shallowly at the edge of the pond to create an environment for lobsters to inhabit and shell and reduce mutual killing. The influence of water quality on lobster yield cannot be ignored. During the breeding process, the PH value of the pool water is kept between 7.5 and 8.5, and the transparency is 30-40cm. Fresh water should be added frequently, quicklime solution should be splashed regularly, water quality should be adjusted, and diseases and shelling failure should be prevented. 2. Feed feed reasonably. Lobsters will kill each other when hungry and under-fed, so the feeding amount must be sufficient. Lobster feed is animal and plant feed. Plant feeds are wheat, aquatic plants, rapeseed cakes, etc. Animal feeds are miscellaneous fish, miscellaneous meat, livestock viscera, etc. At ordinary times, the feeding time, feeding amount and feeding method are determined according to the habit of lobsters falling in the day and coming out at night and the density of lobsters in the pond. 3. Scientific fishing. Young shrimps can grow to commercial specifications in 60-90 days under the condition of suitable temperature and sufficient feed. The seedlings will be released in March and will be caught in rotation around June, selling large ones and keeping small ones.The adapter mode focuses on adapting interfaces and adapting interfaces that do not match to each other.However-the moment your hand touched the card, the huge and dazzling light drowned you in an instant. When you came back to absolute being, you were already in a black space.　　所以她美丽。天机老人，极其神秘，只知其名，不见其人，据称江湖之事，无所不知，排名第一，江湖无人不服。把一座钢城沿长江由武汉搬到重庆,这是旷世之举。为抗日,陆,贺二家经历了,并结下了三代情缘。陆越和贺超,亲似兄妹.随父母,钢厂就是他们的。大家认定他们会是夫妻,可他们说,在"小"家我们是兄妹。在"大"家我们就是"夫妻"。这对"夫妻"正在圆父辈的强国梦。