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  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">Nguyễn, Văn Khởi</subfield>
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   <subfield code="a">Khảo sát khả năng gây hại của các chủng vi khuẩn burkholderia glumae gây bệnh thối hạt trên lúa và nghiên cứu hiejeu quả phòng trừ bằng biện pháp sinh học :</subfield>
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   <subfield code="b">Luận văn tốt nghiệp cao học. Ngành bảo vệ thực vật</subfield>
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   <subfield code="c">Nguyễn Văn Khởi ; Nguyễn Thị Thu Nga (Người 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">2014</subfield>
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   <subfield code="a">Nội dung nghiên cứu: nghiên cứu nhằm tìm hiểu khả năng gây hại của chủng vi khuẩn Burkholderia glumae trên lúa đồng thời tìm ra ra chủng gaya hại coa nhất phục vụ công tác nghiên cứu phòng trị ; tuyển chọn được các chủng vi khuẩn vùng rễ đối kháng và thuốc hóa học ức chế sự phát triển của vi khuẩn B. glumae trong điều kiện in vitro và hiệu quả phòng trị bệnh thối hạt (lép vàng) cao trong điều kiện nhà lưới.</subfield>
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   <subfield code="a">Cây lúa,Rice,Insect pests,Côn trùng gây hại</subfield>
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   <subfield code="i">Phan Thông Thụy Quân (Tuyền)</subfield>
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   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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