Cá nuôi lồng trên sông Mã chết không phải do các bệnh truyền nhiễm

Hải Đăng 11:30 24/04/2020

(Baothanhhoa.vn) - Theo kết quả xét nghiệm của Chi cục Thú y vùng III (Bộ Nông nghiệp và Phát triển nông thôn), chỉ tiêu BOD₅, COD trong các mẫu cá chết trên sông Mã đoạn chảy qua huyện Bá Thước cao hơn mức bình thường, chứng tỏ chất lượng nước không được bảo đảm ảnh hưởng đến các loài động vật thủy sản, các chỉ tiêu này cao có thể do các hoạt động sản xuất, sinh hoạt của con người hoặc lũ lụt...

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