Tác nhân chính gây cá nuôi lồng chết trên sông Chu không còn hiện hữu

Hải Đăng 08:47 05/04/2020

(Baothanhhoa.vn) - Theo kết quả kiểm tra, xét nghiệm của Viện nghiên cứu nuôi trồng Thủy sản I, các mẫu cá chết, mẫu môi trường nước tại thời điểm lấy mẫu (lúc 12 giờ ngày 16-3-2020) cho thấy hàm lượng N-NO3 trong nước cao hơn tiêu chuẩn; mẫu cá có nhiễm vi khuẩn Pseudomonas sp đây là loại vi khuẩn gây chết trên cá.

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