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<collection xmlns="http://www.loc.gov/MARC21/slim">
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  <leader>01472nam a2200205Ia 4500</leader>
  <controlfield tag="001">CTU_83304</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">632.4</subfield>
  </datafield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="b">M312</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
   <subfield code="a">Võ, Bình Minh</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Ảnh hưởng của nhiệt độ và ẩm độ lên hiệu lực diệt cỏ lồng vực của hai chủng nấm H.6 và H.7 chi helminthosporium, và khả năng gây hại của chúng trên một số cây trồng</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Võ Bình MInh</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Đại học Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="c">1998</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Sự ô nhiễm môi trường của hóa chất diệt cỏ là một  trong các lý do thúc giục các nhà khoa học tập trung nghiên cứu tìm kiếm giải pháp trừ cỏ bằng sinh học. Trong đó có việc sử dụng các nấm bệnh thực vật để diệt cỏ. Trong đó có hai chủng dật ký hiệu H.6 và H.7 mà kết quả nghiên cứu bước đầu cho thấy chúng có khả năng diệt được các loại cỏ. Tuy nhiên, nhiệt độ có ảnh hưởng trên độc tính của chúng.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Field crops,Pests,Plants, effect of herbicides on,Plants, protection of</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="x">Diseases and pests,Control</subfield>
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  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">TRuc, QHieu</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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