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  <leader>02071nam a2200241Ia 4500</leader>
  <controlfield tag="001">CTU_237710</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">Nguyễn, Thị Hoàng Oanh</subfield>
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   <subfield code="a">Nghiên cứu tình hình chuyển dịch canh tác từ cây lúa sang cây ăn trái tại vùng đồng bào dân tộc Khmer, xã Trà Côn, huyện Trà Ôn, tỉnh Vĩnh Long :</subfield>
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   <subfield code="b">Luận văn tốt nghiệp Cao học chuyên ngành: Hệ thống Nông nghiệp</subfield>
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   <subfield code="c">Nguyễn Thị Hoàng Oanh ; Cao Quốc Nam (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">Đề tài “Nghiên cứu tình hình chuyển dịch canh tác từ cây lúa sang cây ăn trái tại vùng đồng bào dân tộc Khmer, xã Trà Côn, huyện Trà Ôn, tỉnh Vĩnh Long” được thực hiện nhằm đánh giá thực trạng chuyển dịch canh tác từ cây lúa sang cây ăn trái và đề xuất các giải pháp cải tiến. Nghiên cứu đã phỏng vấn ngẫu nhiên 50 hộ canh tác lúa và 50 hộ canh tác cam sành tại 3 ấp của xã Trà Côn. Phương pháp thống kê mô tả, hồi quy Binary Logistic và dự báo dựa vào lượng tăng giảm tuyệt đối trung bình được áp dụng để phân tích các số liệu. Diện tích trồng lúa ở xã Trà Côn ngày càng giảm, diện tích cây ăn trái tăng từ 536 ha ở năm 2015 lên 1.115 ha ở năm 2019 và dự báo trên 2.000 ha ở năm 2030.</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">Hiếu</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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