摘要
本文着重讲论了乌江河鲶鱼亲本的获得、产前培育、雌雄鉴别、人工催产、产后护理、人工孵化和菌种培育等野生乌江河鲶鱼的人工繁殖过程,从而为由于环境的日益恶化,野生生物的生存空间越来越小的乌江河鲶鱼提供新的繁殖空间。
This article focuses on the Ukrainian river catfish about parental access,prenatal training,male and female identification,artificial oxytocin,postpartum care,artificially cultivating strains of wild river catfish Ukraine artificial reproduction,thereby increasing due to environmental deterioration of wildlife living space smaller and smaller catfish rivers offer Ukraine a new breed of space experiment.
出处
《铜仁职业技术学院学报》
2010年第2期8-9,共2页
Academic forum of Tongren Polytechnic College
关键词
土著鱼
人工驯养
搭配比例
indigenous fish
artificial domestication
proportion
