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2003年锦州市政府制定了天桥开发区浅海10万hm~2 (150万亩)贝类增养殖发展规划,以菲律宾蛤仔为主。为此我们进行了菲律宾蛤仔室内人工育苗,2004年5月共出稚贝4.3亿粒,单位面积出苗量391万粒/m~2,2004年7月 28日成功进行了浅海底播,目前长势良好,该项目获得锦州市科技攻关奖。现将育苗技术介绍如下： 1 材料与方法 1.1 试验材料海水育苗室1座,育苗池132m~3,池规格为14～25 m~3/池。单胞藻培养用5 L 三角烧瓶150个,体积为0.5 m~3/ 袋的塑料袋150个。种贝50 kg,体长3.28cm。镀塑铁笼100个,30目细沙3m~3。 1.2试验方法 1.2.1单胞藻培养2004年4月15日,开始培养单胞藻叉鞭金藻、小球藻各5 L,营养盐用康威液。到7月11日结束。
2003 Jinzhou municipal government developed a flyover development zone shallow sea 100000 hm ~ 2 (1500000 mus) shellfish breeding and development planning, mainly to the Philippines clams. For this reason, we carried out the indoor artificial seedlings of Ruditapes philippinarum, in May 2004 a total of 430 million juveniles were produced, the unit area of 3.91 million grains / m ~ 2, on July 28, 2004 the success of shallow seabed broadcast, at present Good growth, the project won the Jinzhou Science and Technology Research Award. Seedling technology now introduced as follows: 1 Materials and methods 1.1 Test Materials Sea water breeding room 1, nursery pond 132m ~ 3, the pool size of 14 ~ 25 m ~ 3 / pool. Monocytogenes culture with 150L 5L flask, a volume of 0.5 m ~ 3 / bag of 150 plastic bags. Species 50 kg shell, body length 3.28cm. Plating plastic cage 100, 30 mesh fine sand 3m ~ 3. 1.2 Test Methods 1.2.1 Monocytogenes Culture April 15, 2004, started Monocyas sphaeroides Chlamydia, 5 L of Chlorella, nutrients with Conway solution. It will end on July 11.