在盐度分别为0、1%、2%和3%的水体中进行奥尼罗非鱼幼鱼的对比养殖。
The parallel growth experiment about juvenile Hybrid Tilapia was conducted at different salinities of 0,1%, 2% and 3%.
同时在不同盐度条件下对初孵的奥尼罗非鱼仔鱼进行耐饥饿试验,测定其不投饵存活系数(SAI)。
The effects of seawater salinity on hatching rate and survival activity index (SAI) of Epinephelus akaara were studied in the laboratory.
试验结果说明,无鱼粉饲料中补充磷可保持奥尼罗非鱼幼鱼生长率,饲料利用和全鱼可食部分营养成分含量;
The results indicated that phosphorus supplemented in the fishmeal-free diet could keep the growth, feed utilization and the contents of nutritional composition of body edible part.
为了探索奥尼罗非鱼池塘当年养成达出口规格的模式,进行池塘养殖当年繁殖的奥尼罗非鱼苗种达出口规格的试验。
Experiment of raising techniques for the exportable size of the fry in Blue-Nile Tilapia within one year was conducted in pond.
结果表明:1。奥尼罗非鱼饲料中添加非淀粉多糖酶对罗非鱼的特定生长率、饲料系数等生产性能均有显著影响(P<0.05);
The results showed that:(1)Supplement of NSP-enzyme in the hybrid tilapia diet had significant effect on special growth rate(SGR) , feed conversion rate(FCR) (P<0.05) ;
本实验以全雄奥尼罗非鱼为试验对象,通过离体试验研究乳源活性肽对奥尼罗非鱼肝细胞体外增殖的作用,通过两期动物饲养试验研究乳源活性肽对罗非鱼生长和非特异性免疫功能的影响。
This paper studied the effects of lacto-bioactive peptides on the liver cells reproduction in vitro, the growth and non-special immune function of whole male in vivo through two feeding experiments.
本实验以全雄奥尼罗非鱼为试验对象,通过离体试验研究乳源活性肽对奥尼罗非鱼肝细胞体外增殖的作用,通过两期动物饲养试验研究乳源活性肽对罗非鱼生长和非特异性免疫功能的影响。
This paper studied the effects of lacto-bioactive peptides on the liver cells reproduction in vitro, the growth and non-special immune function of whole male in vivo through two feeding experiments.
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