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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.I'd better wait for the learning version. I don't expect anything else. Ha ha, thank you for 3DM's great selfless sharing and dedication.The reporter interviewed in depth and detail, In-depth interviews were conducted with several current and former middle-level and senior officials of the securities and communication company. Shareholders, partners and customers have dug up a large number of exclusive internal information and latest developments of the company. They have a thorough understanding of the company's strategic layout, business development and personnel game. The structural layout and language of the article are also polished clearly and concisely. It is a high-quality company report.今年正月，鲁三又亲自去了一趟湖州府下塘集，又得知郑家的黄瓜和黄豆都中了秀才。Freeform试映集《The Bold Type》（原名《Issues》）被预订成剧，预计将在2017年夏天与观众见面。本剧根据赫斯特报业集体的首席内容官Joanna Coles的生平改编。剧集讲述了负责全球女性杂志《Scarlet》的人的神奇人生中的爱恨情仇：一代崛起的《Scarlet》背后的女人们相互依靠，试图在一众威严的领导们面前发出自己的声音，她们一起探索性别、身份、爱和时尚。 　　Katie Stevens、Aisha Dee、Meghann Fahy、Sam Page和Matt Ward将参演该剧；Melora Hardin将饰演《Scarlet》杂志的总编Jacqueline。又没伤到筋骨，痊愈起来也快的很。范增的军报，钟离昧不敢怠慢，只得放弃找人的想法。