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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.　　故事来到1834年的约克郡。Anne Lister和Ann Walker以妻妻身份在希布登庄园安家，决定结合两人的财产，成为一对无所畏惧的伴侣，所有人的目光因此落在了她们身上。Anne Lister的企业家精神和她非传统的爱情生活，都让当地人感到惊恐。而哈利法克斯也正处在变革的边缘，她拒绝低调的态度让一切变得更容易激起争端，并引发危险。Restaurant.py由上海SMG尚世影业和上海蓝星影视联合摄制的大型女性情感史诗巨制《风和日丽》男女主角历时半年多的层层筛选，终于尘埃落定。女主角杨小翼由在《奋斗》和《婚姻保卫战》中名声大噪的青年演员马伊琍出演，男主角刘世军由在《士兵突击》和电影《唐山大地震》中脱颖而出的新生代偶像小生李晨担当。 　　《风和日丽》作为今年上海市委宣传部重大文艺创作项目之一，将在今年六月投入拍摄，该剧由金牌编剧林和平、泳群操刀、著名导演杨文军执导。该剧将横跨上海、北京、浙江三地拍摄，投资巨大，卡司空前，力求打造一出制作精良、故事感人的精品佳作。不过有一点……尹旭随即补充道：洪都是未来的都城，安全防卫一定要做好，防卫外敌入侵是很小的一方面。不过，你走之前，是不是还有一桩心愿未了？他转到胡敦的面前，跟狼一样上下打量他，冷笑着：那残害忠良的奸贼还活得好好的，不除了他们，妹妹放心得下张家？放心得下大靖？你还是不忠不孝啊。