ĐÁNH GIÁ TÌNH HÌNH DỊCH TỄ BỆNH CẦU TRÙNG Ở THỎ NUÔI TẠI THÀNH PHỐ SÔNG CÔNG, TỈNH THÁI NGUYÊN

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Tác giả: Ngọc Sơn Bùi, Thị Lan Phương Đỗ, Mạnh Cường Nguyễn

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Tạp chí Khoa học và Công nghệ - Đại học Thái Nguyên, 2023

Mô tả vật lý: tr.294-300

Bộ sưu tập: Metadata

ID: 339777

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Nghiên cứu được thực hiện trên 640 mẫu phân thỏ được thu thập tại một số phường thuộc thành phố Sông Công nhằm khảo sát tình hình dịch tễ bệnh cầu trùng ở thỏ (Eimeriosis). Nghiên cứu sử dụng phương pháp Fulleborn và Mc. Master để xác định tỷ lệ nhiễm và cường độ nhiễm cầu trùng ở thỏ. Kết quả nghiên cứu cho thấy, tỷ lệ nhiễm cầu trùng ở thỏ nuôi tại một số phường trên địa bàn thành phố Sông Công ở mức trung bình là 65,94% với 422/644 mẫu phân thỏ dương tính. Thỏ nuôi trong giai đoạn >
8-12 tuần tuổi có tỷ lệ nhiễm cầu trùng cao nhất
trong khi đó, tỷ lệ này thấp nhất ở thỏ <
4 tuần tuổi. Theo mùa vụ trong năm, tỷ lệ nhiễm cầu trùng của thỏ cao nhất ở mùa Xuân và thấp nhất ở mùa Đông. Về trạng thái phân, thỏ có trạng thái phân lỏng (bị tiêu chảy) có tỷ lệ nhiễm cầu trùng cao nhất và tỷ lệ nhiễm thấp nhất là thỏ có trạng thái phân bình thường. Về tình trạng vệ sinh thú y, thỏ nuôi trong điều kiện vệ sinh thú y tốt có tỷ lệ nhiễm cầu trùng thấp nhất, trong khi đó thỏ nuôi trong tình trạng thú y kém có tỷ lệ nhiễm cầu trùng cao nhất.The study was carried out on 640 rabbit feces samples collected in some wards of Song Cong City to examine the epidemiological situation of coccidiosis (Eimeriosis). Research using Fulleborn and Mc. Master to identify the prevalence and intensity of coccidiosis in rabbits. The results show that the rate of coccidiosis in rabbits raised in some wards in Song Cong city reached an average of 65.94% with 422/644 positive rabbit feces samples. Rabbits raised in the period >
8-12 weeks old have the highest rate of coccidiosis
meanwhile, this rate was lowest in rabbits <
4 weeks of age. According to the season of the year, the rate of coccidiosis of rabbits was highest in Spring and lowest in winter. Regarding the state of feces, rabbits with watery feces (with diarrhea) had the highest rate of coccidiosis and the lowest percentage is for rabbits with normal feces. Regarding veterinary hygiene, rabbits raised in good veterinary hygiene conditions had the lowest rate of coccidiosis, while rabbits raised in poor veterinary condition had the highest rate of coccidiosis.

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