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近几年来,随着人工半咸水工厂化育苗的发展,尤其是河蟹的工厂化育亩,需要大量的单胞藻,仅靠半咸水中自然繁殖的单胞藻是远远不够的。因此势必探索一条短期内在人工半咸水中培养出大量单胞藻的途径,这样才能确保育苗生产对单胞藻需求量的日趋增加。为此我们在人工半成水中进行了单胞藻的纯培养实验,现总结如下: 一、材料和方法以三角褐指藻和青岛大扁藻为培养材料。培养容器采用20000毫升细口瓶和80×40×30厘米的玻璃培养箱。培养容器
In recent years, with the development of artificial brackish water plant breeding, especially the crab plant acres, need a large number of single-cell algae, saltwater alone rely on the natural reproduction of monocytogenes is not enough. Therefore, it is bound to explore a short period of man-made brackish water to cultivate a large number of single-cell algae way, so as to ensure that nursery production monascus demand increasing. To this end, we conducted artificial cultivation of monocytogenes in semi-artificial water experiment, are summarized as follows: First, the material and methods to Phaeodactylum tricornutum and Platymonas major for the culture material. The culture vessel is equipped with 20000 ml jars and a glass incubator 80 x 40 x 30 cm. Culture container