, lobster habits. Lobster belongs to insect shell animals, similar to crabs, with a pair of specially developed chelates and the habit of digging caves. Generally, lobsters dig caves near the water's edge. Lobsters like shade and fear light. When the light is weak or dark, they climb out of the cave. When the light is strong, they sink to the bottom or hide in the cave. Lobsters have spawning periods twice a year in spring and autumn. A pair of male and female lobsters can breed up to 480 shrimp seedlings at a time. Usually, the lobsters listed in early spring are the shrimp larvae bred in the autumn of last year, while the shrimp larvae bred in spring only need to be bred for more than 60 days to be listed. Lobster farmers only need to keep the large whole lobster for planting in the first year. In autumn, the lobster will go into the cave to give birth. In the second year, they do not need to buy too many lobster seedlings. 2. Big appetite and miscellaneous eating habits. Lobster has a very good appetite and can be fed with animal and plant feed, such as miscellaneous fish, miscellaneous meat, wheat, corn and other wild omnivores. 3, not afraid of dirty and smelly water, afraid of chemicals. Lobster is not afraid of dirty and smelly water, but it is very sensitive to chemicals such as pesticides, fertilizers and liquefied petroleum gas. As long as there are these chemicals in the pond, the lobster will be destroyed. Second, lobster breeding technology 1, to create a good lobster growth environment. Lobsters like to make holes. Generally, the depth of caves is 50-80cm, and the depth of some caves is more than 1m. In order to avoid escaping from the holes, the width of the ridges around the aquaculture water body should be more than 1.5 m, and 0.5 m high anti-escape nets or smooth anti-escape walls and anti-escape boards should be set up around the ridges. The anti-escape boards and fences should also be buried 2m deep to prevent lobsters from escaping. At the same time, the river pond simulates the ecological environment of lobster under natural conditions.BBC高分治愈系喜剧,本系列共三季,每季六集。丈夫病逝,但生活还是要继续,痛失挚爱的Cathy不得不收拾好心情,坚强又孤独地适应没有爱人陪伴的日子。人间天使Cathy温柔可亲善解人意,然而她身边的亲戚一个比一个奇葩,令人啼笑皆非的新生活就此开始。 在母亲心中失聪的儿子和别的孩子是没有什么不同的,戴助听器和戴眼镜是一样的自然。可是,现实却一次又一次地捉弄着孙丽英善良的意愿,郑大参加入学考试因发音不清而遭拒绝;郑大面对孩子们的嘲弄、挑衅,不顾一切地和他们厮斗起来,摔碎了他赖以与外界沟通的助听器!孙丽英求助前夫,而她的前夫又遇车祸身亡……接二连三的不幸令这个女人彷徨无助。About crayfish, Thirteen years is my first year of raising, But the understanding of crayfish has been known since childhood, About '94, Before that, we didn't have any crayfish in our area either. I don't know where it came from. Slowly began to flood, There are crayfish everywhere, At first, I started fishing for lobsters, Is to tie some food with fishing line, Like lobster tails, It's easy to catch, Slowly the lobster got smarter, Begin to add the net copy, With a pole in one hand and a net in the other, Later, this was not easy either. Began to use a small net to put lures in it, Then lift it up, Catching shrimps in cages is an efficient catching method invented in recent years. This method has also resulted in fewer and fewer wild resources. Lobsters used to be very cheap. I remember in 1994, the small ones were generally 20 cents and the large ones were generally 3-40 cents. In recent years, the prices have been rising higher and higher, and shrimps are becoming fewer and fewer. How many people have entered the ranks of lobster cultivation one after another, and how many people have left at a loss.故事发生在一个和我们的地球很相似的世界里,那里人们的灵魂变成灵神跟随自己。莉拉自幼(Dakota Blue Richards 饰)跟随身为约旦大学校长的叔叔一起生活,她热情、勇敢且富有正义心。一天科尔特夫人(nicole kidman 饰)要到北方去,希望莉拉能伴随身边。好奇的莉拉开心地答应。临行前叔叔交给她一个黄金罗盘,告诉她世界上只有一个人能读懂。莉拉从黄金罗盘中不仅能得到所问问题的答案,还了解到了自己的身世之谜。这一路上,科尔特夫人行为诡异,莉拉还发现在特尔特夫人的一份名单上赫然写着自己失踪朋友罗杰的名字!罗杰和其他孩子一样,被诱拐到极北之地成为科学试验品。莉拉找到时机逃跑出来,自己动身前去拯救罗杰……在只有两个部员的将棋部,今天也展开了棋盘上和棋盘外的交锋……!