NĂNG SUẤT SINH sản của lợn nái LAI F1(LANDRACE x YORKSHIRE) và F1(YORKSHIRE x LANDRACE) PHỐI với đực DUROC

HỌC VIỆN NÔNG NGHIỆP VIỆT NAM KHOA CHĂN NUÔI -INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE ii "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE iii "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET KHOÁ LUẬN TỐT NGHIỆP ĐỀ TÀI: NĂNG SUẤT SINH SẢN CỦA LỢN NÁI LAI F1(LANDRACE X YORKSHIRE) VÀ F1(YORKSHIRE X LANDRACE) PHỐI VỚI ĐỰC DUROC iv Hà Nội - 2016 v HỌC VIỆN NÔNG NGHIỆP VIỆT NAM KHOA CHĂN NUÔI -INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE ii "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE iii "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET INCLUDEPICTURE "http://www.hua.edu.vn/vie/userfiles/image/gioithieu/logo_vnua1.png" \* MERGEFORMATINET KHOÁ LUẬN TỐT NGHIỆP ĐỀ TÀI: NĂNG SUẤT SINH SẢN CỦA LỢN NÁI LAI F1(LANDRACE X YORKSHIRE) VÀ F1(YORKSHIRE X LANDRACE) PHỐI VỚI ĐỰC DUROC iv Người thực : CAO THỊ NHÂN Lớp : CNTYA-K57 Người hướng dẫn : TS NGUYỄN VĂN THẮNG Bộ môn : CHĂN NUÔI CHUYÊN KHOA Hà Nội - 2016 v - Số để nuôi/ổ: Chỉ tiêu hai tổ hợp lai Du x F 1(LY) Du x F1(YL) tăng dần từ năm 2013 đến 2015 9,77; 10,20; 10,54 9,25; 10,30; 10,74con/ổ Tuy nhiên năm 2013tổ hợp lai Du x F 1(LY) số để lại nhiều tổ hợp lai Du x F1(YL), năm 2014 2015 - Số cai sữa/ổ: Qua biểu đồ 4.7, số cai sữa/ổ tổ hợp lai Du x F1(LY) tổ hợp lai Du x F1(YL) tăng qua năm Biểu đồ 4.7 Số cai sữa/ổ nái lai F(LY) F1(YL) phối với Du qua năm - Khối lượng sơ sinh/ổ khối lượng sơ sinh/con: Qua bảng 4.11-4.13 thấy rằng: Khối lượng sơ sinh/ổ tổ hợp lai Du x F 1(LY) đạt cao năm 2014 (16,66kg/ổ) tăng từ năm 2013-2014, đến năm 2015 lại giảm xuống Với tổ hợp lai Du x F1(YL) đạt giá trị cao năm 2015 (15,12kg/ổ) tăng dần từ 69 năm 2013-2015 Chỉ tiêu sai khác có ý nghĩa thống kê (P