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  <leader>01548nam a2200205Ia 4500</leader>
  <controlfield tag="001">CTU_204811</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">631.417</subfield>
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   <subfield code="b">Tr506</subfield>
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   <subfield code="a">Nguyễn, Thị Ngọc Trúc</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Khảo sát ảnh hưởng của phân bón vi sinh đến năng suất và chất lượng đất một số loại rau và khả năng cải tạo đất của các dòng vi sinh vật này :</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Cụ thể năm 2009: Khảo sát ảnh hưởng của các dòng vi khuẩn vùng rễ có khả năng tổng hợp IAA, được phân lập từ vùng đất trồng rau tịa Tiền Giang đến sinh trưởng của cây rau muống</subfield>
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   <subfield code="c">Nguyễn Thị Ngọc Trúc (thực hiện) ; Cao Ngọc Điệp (hướng dẫn)</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">2009</subfield>
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   <subfield code="a">Nội dung đề tài phân lập được một số dòng vi sinh có khả năng tổng hợp IAA cao trong đất trồng rau Tiền Giang. Tìm được dòng có độ hữu hiệu cao nhất có thể trộn phân sinh học. Khảo sát khả năng tổng hợp phytohormon của các dòng đã chọn trên cây trồng.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Microorganisms,Đất vi sinh,Vi sinh vật,Soil microbiology</subfield>
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   <subfield code="i">Qhieu</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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