摘要
该次标粗生产共培育出体长0.8~1.2cm虾苗1.825亿尾,试验结果表明:水处理方式不同及藻类变化对虾苗标粗生产有着十分明显的影响;不同的培育密度,虾苗成活率存在差异;不同月份之间虾苗标粗成活率没有差异;通过采取一些有效的措施,可使对虾标粗生产稳定进行。
A total of 182.5 million shrimp with a body length of 0.8-1.2 cm were cultivated in this intermediate culture.Hie results showed that different water treatment methods and algae changes had a significant impact on the intermediate cultivation U shrimp seedlings.Different breeding densities led to different survival rates of shrimps.There was no difference in rale of shrimp seedlings among different months.By adopting some effective measures,tire intermediate cultivation and production of shrimps could be stabilized.
作者
李举鹏
周影
王彩蕴
卢伟
单红云
孙丽敏
Li Jupeng;Zhou Ying;Wang Caiyun;Lu Wei;Shan Hongyun;Sun Limin(Yingkou Agricultural and Rural Comprehensive Development Service Center,Liaoning 115003,China)
出处
《水产养殖》
CAS
2019年第7期1-5,共5页
Journal of Aquaculture
关键词
南美白对虾
标粗
生产试验
Penaeus vannanvei,intermediate cultivation
production test.
