BIOLOGICAL CONTROL OF PEAS (Pisum sativum L.) DAMPING-OFF DISEASE CAUSED BY FOUR FUNGI | ||||
| Journal of Plant Production | ||||
| Article 2, Volume 28, Issue 11, November 2003, Page 6633-6642 PDF (324.53 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jpp.2003.246121 | ||||
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| Author | ||||
| Nour-Jehan M. M. Eisa, | ||||
| Plant Pathol. Res. lnst., Agric. Res. Center, Giza, Egypt. | ||||
| Abstract | ||||
| Four biocontrol agents. namely Rizo-N (Bacillus subtilis). Plant Guar (Trichoderma harzianum and T. konigif) and Pseudomonas nuorescents. were teste] for their antagonistic action against four fungi causing pea damping-off. i.e Rhizoctonia solani, Sclerotium rolfsii, Fusarium so/ani and Macrophomina phaseolina Through In vitro studies, Promot caused the highest percentage decrease in linea mycelial growth of all the tested pathogenic fungi, followed by Rizo-N and Plant Guar whereas low effect was recorded for P. nuorescents. Rizo-N (B. subtilis) gave best results in controlling pea damping-off disease In vivo. I | ||||
| Keywords | ||||
| Rizo-N; Promo!; biocontrol; pea damping-off; Rhizoctonia solani Sclerotium rolfsii. Macrophomina phaseolina. Fusarium solani f.sp. pisi Pseudomonas Ituorescens | ||||
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