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金藻具有个体小、无细胞壁、游动缓慢而且富含高度不饱和脂肪酸的特点,被广泛应用于海洋双壳贝类工厂化育苗中。优质足量的饵料供应是贝类育苗成功的坚实基础,而防治污染是培养中的重要一环。当藻液中的敌害生物如腹毛虫,游捕虫,裸甲藻等大量繁殖时金藻的培养往往因它们的侵害而宣告失败。笔者通过多年的实践,认为在金藻的工厂化培养中,防治敌害生物的污染,应严格遵守以防为主,及时杀灭的原则。现将其培养技术和污染防治方法介绍如下:
Chlorella has the characteristics of small individual, cell-free wall, slow swimming and rich in highly unsaturated fatty acids. It is widely used in marine bivalve molluscs. Good quality bait supply is a solid foundation for the success of shellfish breeding, and prevention and control of pollution is an important part of training. When algal blooms in the algae organisms such as crabs, migratory insects, nudibranchs and other breeding large quantities of gold algae often because of their violations and failed. Through years of practice, I believe that in the factory culture of Chrysophyllum, prevention and control of the pollution of predatory organisms should strictly abide by the principle of prevention and kill in time. Now its cultivation techniques and pollution prevention methods are described below: