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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.During Tmall 618, the drainage effect on Osaka Weaving House Line was obvious.才上线不到一个月，Netflix就续订《#黑钱胜地# Ozark》10集的第二季。《黑钱胜地》讲述主角Marty在受到死亡威胁下，向毒贩集团表示自己可以在奥沙克湖那边进行洗钱活动，获批准后举家搬到那度假胜地去。等待他们的到底是——《朝鲜浪漫喜剧–绿豆传》，为韩国KBS 2TV于2019年9月30日起播出的月火剧（周一、周二），改编自同名人气网络漫画，由《三流之路》金东辉导演执导，《云画的月光》林艺珍作家与《姜德顺爱情变迁史》白素妍作家共同执笔。本剧描述了扮成女人潜伏在神秘的寡妇村的全绿豆（男主），和不想成为妓生的女孩董东珠（女主），各自怀着秘密并相遇后，展开一段不可思议的浪漫爱情喜剧。　 在经历了岳父数不尽地蹂躏之后，Focker先生终于和老婆过上了幸福的生活，两个小Focker也相继出世。但所谓爱屋及乌的另一个说法就是爱一个人就要爱她全家！这不打着探望我可爱小孙孙的旗号，原C.I.A丈人又再度降临！屋漏偏逢连夜雨的结果不可想象，Focker先生白天工作时被一强力美女强力推销了一种强力药物，大体就是其强力功用可以强力那话儿的强力风采之类。6. At this time, the iPhone will be in a black screen state, which means it has successfully entered DFU mode.