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- Title
Impact of extracts for garlic, eucalyptus and castor in inhibiting growth of Rhizoctonia solani kuhn caused root rot disease of tomatoes and diagnosed of isolate with PCR technique.
- Authors
Abdulridha, Estabraq Mohammed; Al-tememe, Zeinab A. M.; Ismail, Waref M. H.
- Abstract
The study was carried out to evaluate the effect of some plant extracts in the inhibition of growth of the fungus causing Root Rot disease of tomato plants in the greenhouses as well as diagnosed R. solani with PCR technique. The results of the pathogenicity test, it was found that the difference among the pathogenicity of isolates of Rhizoctonia was statistically significant. the isolates R. solani prevented the germination of the seeds completely compared to the control, which was the rate of decline of 1.7 germination. The inhibition of the R. solani. increased with increasing concentrations of extracts for garlic, eucalyptus and castor.
- Subjects
PLANT extracts; ROOT rots; RHIZOCTONIA diseases; GREENHOUSE plants; GARLIC; EUCALYPTUS; CASTOR beans
- Publication
EurAsian Journal of Biosciences, 2020, Vol 14, Issue 2, p5261
- ISSN
1307-9867
- Publication type
Article