摘要
对不同品系的低孵化率卤虫卵进行了孵化对比试验,分为试验组和对照组,其中试验组添加孵化强化剂,与对照组进行同等条件的试验,2组对照组的孵化率分别是66.8％、64.9％,试验组的孵化率分别是84.3％、81.5％,增幅超过15个百分点,说明这种针对低孵化率卤虫卵研制的强化剂有效可行,可做进一步推广试验。
Contrasted test showed that the hatching rate of the two groups to which the hatching-improving additive was added was 84.3% and 81.5% respectively, while that of the two controlled groups was 66.8% and 64.9% respectively. The experiment indicated that the hatching-improving additive was effective and practicable.
出处
《齐鲁渔业》
2003年第4期33-34,共2页
Shandong Fisheries
关键词
卤虫卵
孵化强化剂
孵化率
推广
饵料
Egg of the brine shrimp
hatching rate
hatching-improving additive
