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# عنوان البحث سنة البحث
351 .Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts 2009
352 Antibacterial activity of certain plant extracts against bacterial wilt of tomato 2009
353 Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts 2009
354 Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts 2009
355 Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts 2009
356 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
357 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
358 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
359 Fungicides acquired resistance and its effects of Stemphylium vesicarium the causal organism of onion Stemphylium leaf blight 2009
360 Inhibitory activity of certain natural products on the growth of ascosphaera apis
2009