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  <leader>01557nam a2200217Ia 4500</leader>
  <controlfield tag="001">CTU_229277</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="a">639.31</subfield>
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   <subfield code="b">A107</subfield>
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   <subfield code="a">T2018-04</subfield>
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   <subfield code="a">Nguyễn, Thị Ngọc Anh</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">So sánh hiệu quả sử dụng thức ăn trong nuôi kết hợp rong câu (Gracilaria sp.) với cá nâu (Scatophagus argus) và cá rô phi (Oreochromis niloticus) :</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Báo cáo tổng kết đề tài Khoa học và Công nghệ cấp trường</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Nguyễn Thị Ngọc Anh (Chủ nhiệm đề tài)</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Cần Thơ</subfield>
  </datafield>
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   <subfield code="b">Trường Đại học Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="c">2018</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Xác định được mức giảm thức ăn viên thích hợp trong nuôi kết hợp cá nâu- rong câu, cá rô phi-rong câu cho kết quả tối ưu về tăng trưởng, năng suất và hiệu quả sử dụng thức ăn. So sánh hiệu quả sử dụng thức ăn giữa mô hình nuôi kết hợp cá nâu- rong câu và cá rô phi-rong câu. Kết quả làm cơ sở khoa học cho các nghiên cứu tiếp theo ở điều kiện thực địa, góp phần phát triển mô hình nuôi cá thân thiện với môi trường.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Cá nước ngọt,Freshwater fishes</subfield>
  </datafield>
  <datafield tag="910" ind1=" " ind2=" ">
   <subfield code="b">nthai</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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