Lần đầu thụ tinh cho cá nheo sông tại miền Bắc
Cập nhật: 13:48 14/05/2012 GMT+7
Được sự giúp đỡ về kỹ thuật của Chi cục Thủy sản Yên Bái, gia đình anh Trần Văn Phương ở xã Vân Hội, huyện Trấn Yên (Yên Bái) đã mạnh dạn áp dụng thử nghiệm phương pháp thụ tinh nhân tạo cho cá nheo, bước đầu đạt kết quả khả quan.
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