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<collection xmlns="http://www.loc.gov/MARC21/slim">
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  <leader>01207nam a2200205Ia 4500</leader>
  <controlfield tag="001">CTU_138931</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="a">632.9</subfield>
  </datafield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="b">S203</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
   <subfield code="a">Lê, Thị Sen</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Bước đầu khảo sát hiệu quả dẫn dụ  ruồi đục trái cây của một số chất protein thuỷ phân</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Lê Thị Sen, Lê Văn Vàng</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">2000</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Ruồi đục trái là một trong những dịch hại quan trọng trên trái cây ở vùng nhiệt đới và bán nhiệt đới. Ruồi tấn công rất nhiều loại trái cây là thất thu năng suất rất nhiều. Đề tài nghiên cứu áp dụng các loại pheromon để thu hút ruồi đực và chất protein thủy phân để thu hút ruồi cái tại vùng Đồng bằng Sông Cửu Long.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Plants, protection of,Fruit strees</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="x">Diseases and pests</subfield>
  </datafield>
  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">Bạch Trúc</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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