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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.日本投降，北平一片欢腾，百姓们奔走相告，笑逐颜开，觉得好日子就要到来了。南城龙须沟边的一个小院里，鼓书艺人程疯子更是欣喜非常，想当年，他是个小有名气的单弦艺人，因为不肯为日本鬼子、汉奸歌功颂德，被恶霸汉奸黑旋风痛打一顿，并警告他永远不许再登台。不让登台，等于断了他的活路，一口气没顺过来，程疯子落了个时好时闹的病根儿。街坊们从此忘了他的真名程宝庆，都叫他程疯子。其实他内心并不疯，他就盼望着日本鬼子赶紧滚出中国，汉奸们都得到法办。CBS正式宣布续订#反恐特警队# 第二季。1) gitlab source code version control?However, Liang suddenly became afraid after the knife was cut and did not continue to take the baby by caesarean section. 　　十个看似素昧平生的社会精英，意外地聚集到一个破旧的郊外别墅。他们必须在六十分钟内完成一场真实的狼人杀游戏。谁是狼人，谁又能活着走出去？故事发生在英格兰西南部的多塞特郡一个安宁的海滨小镇Broadchurch。满身血污的DannyLatimer的尸体被发现在一片风景宁静的海滩上。这座安逸的滨海小镇因此被推上了风口浪尖，不仅引来了居民们的惊恐，还招致媒体的疯狂报道。新获得提升的侦探巡官AlecHardy被调到这座小镇任职，因为此举抢了本属于当地女侦探EllieMiller的职位，因而遭到她的敌视。面对这起意外死亡，两人不得不联手共同调查……