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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.但是我们《天河魔剑录》的舞台是整个地球，主角章辰将是吊打五大洲的存在。　　故事背景中虚构的世界，分为两片大陆：位于西面的“日落国度”维斯特洛；位于东面的类似亚欧大陆。维斯特洛大陆边境处发现远古传说中早已灭绝的生物开始，危险也渐渐在靠近这里。这片大陆的临冬城主暨北境统领艾德史塔克家族也迎来了老友兼国王劳勃·拜拉席恩的来访。国王希望艾德·史塔克（肖恩·宾 Sean Bean 饰）能担任首相一职，对抗企图夺取铁王座的叛军。危情一触即发，整个王国看似平和的表面下却是波涛暗涌。权高位重的拜拉席恩家族、勇敢善良的史塔克家族、企图谋取王位的坦格利安家族、有着不可告人秘密的兰尼斯特家族。这些家族各怀鬼胎，这个国家将会陷入一场混战.....Let's look at another code that registers the load event handler for the Image picture object.Henan Province会稽军根据地北移是必然的趋势，而这彭城和附近的薛地最合适不过，此次攻陷彭城，项梁已然动了心思。Beixia: Boxing [Skill Damage] +25%, Bow and Arrow [Skill Damage] +25%.