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  <leader>02675nam a2200241Ia 4500</leader>
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  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">Nguyễn, Tấn Lợi</subfield>
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   <subfield code="a">Đánh giá hiệu quả tài chính mô hình nuôi vịt an toàn sinh học tại huyện Mang Thít, tỉnh Vĩnh Long :</subfield>
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   <subfield code="b">Luận văn tốt nghiệp Cao học. Ngành Hệ thống Nông nghiệp</subfield>
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   <subfield code="c">Nguyễn Tấn Lợi ; Nguyễn Thanh Bình (Cán bộ hướng dẫn)</subfield>
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   <subfield code="a">Cần Thơ</subfield>
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   <subfield code="b">Trường Đại học Cần Thơ</subfield>
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   <subfield code="c">2020</subfield>
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   <subfield code="a">Nghiên cứu này được thực hiện nhằm so sánh hiệu quả tài chính mô hình chăn nuôi vịt theo hướng an toàn sinh học (ATSH) với mô hình truyền thống (MHTT) để có những đề xuất phù hợp cho phát triển bền vững kinh tế chăn nuôi trong tương lai. Số liệu và thông tin được thu thập từ phỏng vấn người am hiểu và điều tra hai nhóm hộ chăn nuôi vịt theo hướng ATSH (30 hộ) và MHTT (30 hộ) tại huyện Mang Thít, tỉnh Vĩnh Long. Thống kê mô tả, kiểm định T-test và phân tích SWOT được sử dụng để phân tích dữ liệu. Kết quả cho thấy mô hình chăn nuôi hướng ATSH mang lại hiệu quả cao thể hiện ở tỷ lệ nuôi sống cao, sản lượng cao, trọng lượng xuất chuồng lớn và đồng đều, dẫn đến lợi nhuận cao, hiệu quả đồng vốn và hiệu quả công lao động gia đình cao hơn so với chăn nuôi truyền thống (P&lt;0,05). Mặc khác, mô hình ATSH cũng được đánh giá là ít ô nhiễm môi trường, giải quyết công ăn việc làm cho lao động nông thôn. Tuy nhiên, mô hình vẫn còn một số tồn tại như chi phí đầu tư cao,chưa có liên kết tiêu thụ, nông dân chưa mạnh dạn chuyển đổi. Do vậy, định hướng phát triển trong tương lai cần tập trung giải quyết các vấn đề trên.</subfield>
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   <subfield code="a">Nông nghiệp,Agriculture</subfield>
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   <subfield code="x">Khía cạnh kinh tế,Economic aspects</subfield>
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   <subfield code="i">Tuyến</subfield>
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   <subfield code="c">tvtrong</subfield>
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   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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