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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4bu44bua4bqpPGEzKeG7muG6qT4zw5Phu5rhu5U8PuG7muG7uGThu7jhu5rhu5U84buoM+G7mjPhuqthPuG7muG7geG7pOG7muG6qDxi4bua4buF4buaI8av4bua4buD4bqrw6EzKeG7muG6qTzhur3hu7jhu5ojW8Oa4buaMD4uMuG7muG6qeG6p8Oaw5Phu5rhu7g84buyM+G7miM0w5kz4bua4buB4buk4bua4bqpPjoz4buaPOG7pDM84bua4bqpPOG6q+G7mjLhu7Thuqvhu5rhu4Mk4bqp4buaMyk8Piwy4bua4bqpfTLhu5ozKeG6q+G7hT8z4buaMzxXM8OSw5Qvw6Lhu5DDlMOi4bua4bu4McOa4bqt4bqt4buIxqDDosOs4bqr4bqpPDThuqfGoOG7kOG7pcWoPuG7msah4buoMynDlC/DouG7kA==