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  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">636.39085</subfield>
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   <subfield code="b">Ph431</subfield>
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   <subfield code="a">8620118</subfield>
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   <subfield code="a">Huỳnh, Thế Phong</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Đánh giá hiệu quả mô hình nuôi dê hướng thịt của nông hộ tại huyện Bình Tân tỉnh Vĩnh Long :</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Luận văn tốt nghiệp cao học chuyên ngành: Hệ thống Nông nghiệp</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Huỳnh Thế Phong ; Nguyễn Văn Thu (hướng dẫn khoa học)</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 nhằm đánh giá về hiện trạng sản xuất, hiệu quả kinh tế và đề xuất giải pháp nâng cao thu nhập nuôi dê hướng thịt của nông hộ tại huyện Bình Tân tỉnh Vĩnh Long; với 140 hộ dân gồm 90 hộ nuôi dê và 50 hộ không nuôi dê tại 5 xã của huyện được điều tra, phỏng vấn, ghi nhận và thu mẫu trực tiếp. Số hộ điều tra được áp dụng công thức chọn mẫu của Solvin, thống kê mô tả để đánh giá thực trạng chăn nuôi dê hướng thịt, phân tích chi phí – lợi nhuận để xác định hiệu quả tài chính và phân tích hồi quy tuyến tính đa biến nhằm đánh giá mức độ ảnh hưởng của các nhân tố đến hiệu quả chăn nuôi dê thịt.</subfield>
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   <subfield code="a">Goats,Dê</subfield>
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   <subfield code="x">Feeding and feeds,Nuôi dưỡng và thức ăn</subfield>
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  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">Hiếu</subfield>
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   <subfield code="c">tvtrong</subfield>
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  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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