Ứng dụng kìm thiến cải tiến -K.T.H để thiến bò đực so với kiemf Burdizzo và các phương pháp thiến truyền thống khác

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Tác giả: Vũ Duy Khang Huỳnh, Văn Thọ Lê, Quốc Hiêu Thái

Ngôn ngữ: vie

Ký hiệu phân loại: 618.185 Other branches of medicine Gynecology and obstetrics

Thông tin xuất bản: Khoa học Kỹ thuật Thú y, 2018

Mô tả vật lý: 67-75

Bộ sưu tập: Metadata

ID: 492248

Thêm vào giỏ

Đã tiến hành áp dụng và so sánh 3 phương pháp thiến bò đực tại 6 trại bò Holstein Friesian (HF) ở thành phố Mỹ Tho và huyện Châu Thành, tỉnh Tiền Giang trong thời gian từ 01/06/2016 đến ngày 30/08/2017. Tổng số 30 con bò đực HF lai (6-8 tháng tuổi) được bố trí ngẫu nhiên vào 3 lô thí nghiệm, mỗi lô 10 con, được thiến theo các phương pháp khác nhau: thiến bằng kìm Burdizzo, thiến bằng kìm cải tiến K.T.H và phẫu thuật cắt bỏ hai dịch hoàn. Kết quả nghiên cứu cho thấy thời gian thiến bằng kìm cải tiến K.T.H là ngắn nhất (4,3 ± 0,86 phút), không chảy máu và thời gian sưng bao dịch hoàn sau khi thiến là ngắn nhất (4,5 ± 1,08 ngày), thời gian bò bị đau ngắn (10,8 ± 1,14 ngày) và phục hồi sức khỏe nhanh (11,8 ± 1,14 ngày), chi phí thiến thấp nhất 36.000 đồng/ca thiến và chi phí chế tạo kìm K.T.H thấp, chỉ bằng ½ giá kìm Burdizzo. So sánh với các phương pháp khác thì thiến bò đực bằng kìm K.T.H là ưu việt nhất.Three bull castration methods were applied and compared at 6 Holstein Friesian (HF) cattle farms in My Tho city, Chau Thanh district, Tien Giang province from 1 June 2016 to 30 August 2017. A total of 30 HF bulls (6-8 months old) were randomly allocated in to three treatments. Each treatment was applied with a different castration method, such as: Burdizzo castration pliers method, K.T.H castration pliers method and castration surgery method. The studied results showed that the K.T.H castration pliers method spent the shortest castration time (4.3 ± 0.86 minutes), without bleeding, the scrotal sac swollen time after castration was shortest (4.5 ± 1.08 day), the recovery and pain time of the bulls were also shortest (10.8 ± 1.14 days), and (11.8±1.14 days), respectively. The castration cost was low, around 36,000 VND per case only and the cost of K.T.H castration pliers was equal to half of Burdizzo pliers cost. It is considered that the K.T.H castration pliers method is the best in comparison with other castration methods.

1. Đọc trực tuyến

1. Đọc trực tuyến

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