Some integral types for control the root rot disease of Eggplant caused by Fusarium solani | ||
| journal of kerbala university | ||
| Article 1, Volume 10, Issue 4, December 2014, Pages 250-256 PDF (0 K) | ||
| Abstract | ||
| The study aimed to isolate and to diagnose the cause of pathological root rot eggplant from different regions in the province of Karbala and disclosure of its Isolates nurse using cress seeds . and evaluate the efficiency of the chemical pesticide Beltanol factor forcing SA bio fungus T.harzianum to combat the pathogen under conditions of the plastic house and showed insulation results laboratory and the presence of pathogens Rhizoctonia solani and Fusarium solani in the roots of eggplant plants. have fungus F. solani was repeated in all regions surveyed either fungus R.solani has appeared in isolates regions Albahadria and Sharia and showed the estimated test pathogenicity results beyond isolated Albahadria area in the events of the highest percentage reduction of germination in cress seeds, amounting to 24.44% compared to the treatment of the comparison, which was the percentage of germination by 93.33%, followed by isolation of Sharia area and isolation Alaboubiat area as the results showed that the use of chemical pesticide Beltanol concentration of 1 ml / to lie led to the inhibition of the entire fungus F.solani the medium PDA also achieved bio-fungus T.harzianum high ability Tdhadah against fungus F. solani on the medium PDA . The results showed that the plastic house Beltanol pesticide treatment achieved the highest percentage reduction in the severity of the injury as root amounted to 16.66%, followed by treatment of the use of bio-fungus T.harzianum Alsalcelik acid with which the severity of the injury which amounted to 25% and then the treatment of bio fungus which was T. harzianum rate the severity of the injury, then the treatment of 33.33% SA concentration of 1 mmol and the severity of the injury, which was 41.66% compared to the treatment of fungus F. solani alone that the severity of injury was 75%. | ||
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