Ảnh hưởng của luật chăn nuôi Việt Nam đến sử dụng kháng sinh trong chăn nuôi lợn

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Tác giả: Thị Thanh Thảo Phạm

Ngôn ngữ: Vie

Ký hiệu phân loại:

Thông tin xuất bản: Khoa học kỹ thuật chăn nuôi 2022

Mô tả vật lý: 78 - 83

Bộ sưu tập: Metadata

ID: 403668

Thêm vào giỏ Liên kết toàn văn

Nghiên cứu này được thực hiện nhằm đánh giá ảnh hưởng của Luật Chăn nuôi Việt Nam đến việc sử dựng kháng sinh trong chăn nuôi lợn. Lựa chọn ngâu nhiên 10% hệ thông chăn nuôi, 100% đại lý thuốc thú y và 50% đại lý thức ăn chăn nuôi lợn của 3 xã có chăn nuôi lợn phát triêh thuộc huyện Đức Trọng, tỉnh Lâm Đồng để thực hiện nghiên cứu này. Thông tin kháng sinh được sử dụng trong chăn nuôi lợn trước và sau khi có Luật Chăn nuôi (năm 2018) được thu thập thông qua điều tra khảo sát cắt ngang. Kết quả cho thây kháng sinh được sử dụng cho cả lơn nái, lợn con và lợn thịt. Năm 2021, tổng số 23 loại kháng sinh thuộc 10 nhóm kháng sinh khác nhau được sử dụng với mục đích phòng và trị bệnh cho lợn. Kháng sinh được dùng để trị bệnh cho lợn nái và phòng bệnh cho lợn con là chủ yếu. Trước khi luật được ban hành, 26 loại thuộc 11 nhóm kháng sinh khác nhau được phát hiện trong quá trình chăn nuôi lợn cho 3 mục đích là kích thích tăng trưởng, phòng bệnh và trị bệnh. Colistine, florfenicol được sử dụng nhiều hơn các loại kháng sinh khác (trước và sau khi ban hành luật). Tuy nhiên, amoxicillin là kháng sinh được sử dụng nhiều nhất năm 2021 (25/33 hộ). Như vậy, sau khi luật được ban hành, người chăn nuôi không còn lạm dụng kháng sinh đê'kích thích tăng trưởng cho lợn. Nhưng, người chăn nuôi có dùng một sô' loại kháng sinh hạn chế sử dụng trong chăn nuôi lợn như chlortetracycline, tylosin, oxy tetracycline. , Tóm tắt tiếng anh, This research was conducted to evaluate the influence of Vietnamese livestock law on the application of antibiotics in pig production. Ten percent of pig farming operations, 100% veterinary drug dealers, and 50% pig feed dealers were randomly selected in three communes with the developed pig production in Ductrong district, Lamdong province, to become point research. The information about antibiotics used in pig production before and after this law was collected (in 2018) through a cross-sectional survey. Results showed that antibiotics were used for both sows, piglets, and fattening pigs. In 2021, a total of 23 categories in 10 groups of different antibiotics were used for disease therapy and disease prevention. Moreover, antibiotics were more used to treat diseases for sows and prevent diseases for piglets. Before this law was enacted, 26 categories in 11 different groups of antibiotics were applied in pig production for three purposes: growth promoters, disease therapy, and disease prevention. Colistine, florfenicol were used more than other antibiotics (before and after had this law). However, amoxicillin was the most commonly used antibiotic in 2021 (25/33 farms). Thus, after this law was promulgated, farmers no longer abused antibiotics to promoted growth in pigs. However, farmers had used some restricted antibiotics in pig production, such as chlortetracycline, tylosin, oxytetracycline.

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