تجاوز إلى المحتوى الرئيسي
# 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 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
353 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
354 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. 2009
355 Fungicides acquired resistance and its effects of Stemphylium vesicarium the causal organism of onion Stemphylium leaf blight 2009
356 Inhibitory activity of certain natural products on the growth of ascosphaera apis
2009
357 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. 2009
358 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. 2009
359 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. 2009
360 Salicylic acid induced systemic resistant on onion plants against Stemphylium vesicarium. 2009