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<collection xmlns="http://www.loc.gov/MARC21/slim">
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  <leader>01400nam a2200217Ia 4500</leader>
  <controlfield tag="001">CTU_239498</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="a">639.331</subfield>
  </datafield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="b">Đ116</subfield>
  </datafield>
  <datafield tag="088" ind1=" " ind2=" ">
   <subfield code="a">8620301</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
   <subfield code="a">Lê, Vũ Đằng</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Nghiên cứu sử dụng artemia trong ương cá bống kèo (Pseudapocryptes elongatus) :</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Luận văn tốt nghiệp Cao học ngành. Nuôi trồng Thủy sản</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Lê Vũ Đằng ; Huỳnh Thanh Tới (cán bộ hướng dẫn)</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Trường Đại học Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="c">2020</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Nghiên cứu được bố trí với 02 thí nghiệm nhằm tìm ra loại thức ăn (Artemia tươi sống và Artemia đông lạnh) và tỷ lệ thay thế thức ăn viên bằng Artemia thích hợp trong ương cá bống kèo Pseudapocryptes elongatus). Cá bống kèo giống tự nhiên với chiều dài và khối lượng ban đầu cho thí nghiệm 1 là 2,7 cm và 0,51 g và thí nghiệm 02 là 3,08 cm và 1,10 g, được bố trí nuôi với mật dộ 100 con/m²</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Nuôi cá nước ngọt,Freshwater fishes</subfield>
  </datafield>
  <datafield tag="910" ind1=" " ind2=" ">
   <subfield code="c">Qhieu</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
  </datafield>
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