最近日本研究发现了去年以熊本县为中心的九州、山口发生养殖日本对虾大面积死亡的原因是熊本县从中国进口的种虾带有杆状病毒。明确该病毒引起养殖日本对虾大面积死亡在日本还是首次。该县是根据水产厅养殖研究所的调查查明的。该研究所将死亡的日本对虾研碎成胶 Recently, a Japanese study found that last year’s Kyushu-based Kyushu, the reason for the large-scale death of Japanese shrimp farming in Yamaguchi was that the shrimp imported from China in Kumamoto Prefecture contained baculovirus. It is clear for the first time in Japan that the virus caused widespread death of Japanese shrimp in Japan. The county was identified on the basis of a survey conducted by the Fisheries Agency Aquaculture Institute. The institute shredded the dead Japanese shrimp to glue