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   <subfield code="b">Luận án Tiến sĩ. Chuyên ngành Vi sinh vật học</subfield>
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   <subfield code="c">Nguyễn Thị Pha ; Nguyễn Hữu Hiệp (Cán bộ hướng dẫn)</subfield>
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   <subfield code="b">Trường Đại học Cần Thơ</subfield>
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   <subfield code="c">2015</subfield>
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   <subfield code="a">Đề tài nghiên cứu nhằm cung cấp tổng quan về các chủng vi khuẩn vùng rễ lúa, đồng thời tìm ra một số chủng vi khuẩn có khả năng cố định nitơ phù hợp với lúa trồng vùng ĐBSCL, góp phần làm giảm lượng phân bón hóa học cho lúa nhưng vẫn ổn định về năng suất cũng như hạn chế ô nhiễm môi trường.</subfield>
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   <subfield code="a">Vi sinh vật,Microorganisms</subfield>
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   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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