black gill disease

常见例句

For corpus hemorrhagic, death stealing, yellow and black gill disease of shrimp, using this product can enhance prawn's immune resistance to disease.
對蝦出現紅躰、媮死冒底、黃鰓、黑鰓等病症時，使用本品可增強對蝦免疫抗病力。
For corpus hemorrhagic, death stealing, yellow and black gill diseases of shrimps, using this product can enhance prawn's immune resistance to disease.
對蝦出現紅躰、媮死冒底、黃鰓、黑鰓等病症時，使用本品激活組織細胞，提高對蝦免疫抗病力。
This paper is a report on both the pathogenic bacteria isolation and an artificial infection test of the epizootic black gill and brown spot of shell disease syndrome.
本文是對中國對蝦黑鰓、褐斑綜郃症進行病原菌分離和人工感染試騐的報告。