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<collection xmlns="http://www.loc.gov/MARC21/slim">
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  <leader>01203nam a2200217Ia 4500</leader>
  <controlfield tag="001">CTU_135798</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="a">631.8</subfield>
  </datafield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="b">Đ552</subfield>
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  <datafield tag="088" ind1=" " ind2=" ">
   <subfield code="a">60440301</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
   <subfield code="a">Nguyễn, Tấn Đức</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Nghiên cứu ảnh hưởng của phân hữu cơ từ hầm ủ Biogas và phân dê sau khi nuôi trùn quế lên hàm lượng Al3+ và sự phát triển của cây dưa leo tại Hòa An :</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">(Chuyên ngành: môi trường)</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Nguyễn Tấn Đức ; Dương Văn Ni giáo viên 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">2007</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Nội dung đề tài đã thí ngiệm và đưa ra kết quả về việc sử dụng phân hữu cơ bón trên đất phèn có hiệu quả làm giảm hàm lượng AL3+ trong đất nhưng không nâng cao trị giá pH đất.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Organic fertilizer,Cucumber,Phân hữu cơ,Dưa leo</subfield>
  </datafield>
  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">Tuyến</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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