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  <leader>01551nam a2200205Ia 4500</leader>
  <controlfield tag="001">CTU_29433</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">631</subfield>
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   <subfield code="b">H401</subfield>
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  <datafield tag="088" ind1=" " ind2=" ">
   <subfield code="a">600000</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
   <subfield code="a">Dương Thị Huỳnh Hoa</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">ảnh hưởng cấu trúc vật lí của tro trấu đen nguyên trên sự sống sót của vi khuẩn Bradyrhizobium japonicum dòng USDA 110SB và đọ độc của nhôm (Al3+) :</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Luận án Thạc sĩ khoa học Nông nghiệp. Chuyên ngành: Nông học</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Dương Thị Huỳnh Hoa</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Trường ĐH Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="c">1998</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Qua các thí nghiệm xác định tác dụng cấu trúc vật lý của tro trấu đen nguyên trên sự sống sót của VKNR trong môi trường acid và hạn chế độc tố của nhôm trên sự sống sót của VKNR. Công trình cung cấp một phương pháp canh tác đậu nành đơn giản, rẻ tiền, hiệu quả bằng cách sử dụng tro trấu, phế phẩm từ sự nấu nướng, không những giúp cho đủ độ ẩm, dễ nẩy mầm mà còn tạo ra một môi trường thuận hợp cho vi khuẩn nốt rễ sống sót tốt và cộng sinh hữu hiệu</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">fertilizers,manures,soybean</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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