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# عنوان البحث سنة البحث
391 Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts 2009
392 Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts 2009
393 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
394 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
395 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
396 Fungicides acquired resistance and its effects of Stemphylium vesicarium the causal organism of onion Stemphylium leaf blight 2009
397 Inhibitory activity of certain natural products on the growth of ascosphaera apis
2009
398 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. 2009
399 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. 2009
400 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. 2009