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综述了近年来国内外对轮虫休眠卵的研究概况。Progress in the study of rotifer resting eggs is reviewed.

轮虫对水体营养水平的响应相对比较显著。Compared with crustacean zooplankton, rotifer responded to trophic status more distinctly.

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孵出后的3日龄仔鱼已能在水体中平游,极少数个体可开口摄食轮虫。On the 3rd day, the larva was able to swim in the water, few started feeding with rotifer.

投喂条件下,这几种消化酶活力的高低与与带卵率大小没有直接关系。It was found these four digestive enzyme activities were not related with the egg ratio when rotifer was fed.

克隆B和克隆D轮虫幼体耐饥饿时间与个体体积呈显著正相关关系。The neonates' starvation-endurance duration of Clone B and D was positively correlated with the body volume of rotifer mother.

应用单个体培养方法比较研究了饥饿时的年龄对萼花臂尾轮虫生活史对策的影响。Effect of the age of the rotifer Brachionus calyciflorus at starvation on life history strategy was studied by individual culture.

文中还讨论了轮虫浮游生物分布的某些规律和成因及其在生产实践中的意义。Some of regulation and reasons for plankton distribution in rotifer cultivated ponds and importance in production management were discussed.

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在大玻璃交瓶、水族箱、水泥池和土池中都能进行不同规模的大量培养,实验中都已取得培养效果。The experiments of mass-culture of rotifer had been performed in big glass-jars, aquariums, cement tanks and earth ponds, and all of these were successful.

采用投喂鸡粪浆的方法培养轮虫,并与5种微藻培养轮虫的脂肪酸组成进行了比较。The fatty acids composition in total lipids was investigated in rotifer Brachionus plicatilis fed chicken dung and five phytoplankton species, Chlorella sp.

当前可以搜寻到的信息包括新近的软体动物门文档、无脊椎动物古生物学文档、轮虫收藏以及加里罗森伯格的软体动物物种数据库等。Currently accessible for searching are the recent mollusk files, the invertebrate paleontology files, the rotifer collection and Gary Rosenbergs molluscan species database etc.

共18株细菌分离于轮虫培养池,其中,有一株产维生素B12的假单胞杆菌TP4对轮虫的生长繁殖有明显的促进作用。Among 18 bacterial strains isolated from rotifer culture tank, one strain of Pseudomonas, TP4, a vitamin B12 producer, appeared a significant complementary effect on rotifer growth.