吉林农业大学学报Issue(2)：237-241,5.DOI:10.13327/j.jjlau.2015.2104
卡拉白鱼人工繁殖及苗种培育技术∗
Artificial Propagation and Fry and Fingerling Cultivation Technology for Chalcalburnus chalcoides aralensis
摘要
Abstract
The key techniques of artificial propagation technology for Chalcalburnus Chalcoides aralensis were reported, which were reserve parent fish rearing, artificial spawning, egg hatching and fry hatching. When the mixture of three fish oxytocin drugs, Luteinizing hormone analogs ( LRH⁃A2 4 μg/kg), Maleic acid to Europe (DOM 2 mg/kg) and human chorionic gonadotropin (HCG 0�12 mg/kg) was injected into parent fish, and the methods of artificial spawning, natural insemi⁃nation or artificial dry insemination and flowing hatching in hatching barrel were used, fertilization rate of Chalcalburnus Chalcoides aralensis reached 97% and hatching rate of fry was 83�60%. Culti⁃vation of fry and fingerling and pond farming technology were briefly discussed. At fry growth stage, indoor planar slot was used to intensify fry breeding, feeding egg yolk, soya⁃bean milk, and shrimp feed. When 10-15 d fry were put into the pond, their survival rate was more than 85%.关键词
卡拉白鱼/人工繁殖/苗种培育/池塘养殖Key words
Chalcalburnus chalcoides aralensis/artificial propagation/cultivation of fry and finger-ling/pond farming分类
农业科技引用本文复制引用
丁辰龙,王信海,蔺玉华,刘俊得..卡拉白鱼人工繁殖及苗种培育技术∗[J].吉林农业大学学报,2015,(2):237-241,5.基金项目
江苏省农业科技自主创新资金项目［CX （12）3072，CX（13）3046］ （）
