Control of seedling damping off caused by Rhizoctonia solani and Sclerotium rolfsii using onion broths
نویسندگان
چکیده
منابع مشابه
Control of Root Rot Diseases of Tomato Plants Caused by Fusarium solani, Rhizoctonia solani and Sclerotium rolfsii Using Different Chemical Plant Resistance Inducers
Riad S.R. El-Mohamedy, Plant Pathology Department, National Research Center, Dokki, Giza, Egypt, Hayfa Jabnoun-Khiareddine, and Mejda Daami-Remadi, UR13AGR09, Centre Régional des Recherches en Horticulture et Agriculture Biologique de Chott-Meriem, Université de Sousse, 4042, Chott-Mariem, Tunisia. ________________________________________________________________________ ABSRACT El-Mohamedy, R.S...
متن کاملEssential Oil of Mustard to Control Rhizoctonia solani Causing Seedling Damping off and Seedling Blight in Nursery
The essential oil extracted from mustard (Brassica rapa) seeds was evaluated for its effect on suppression of Rhizoctonia solani growth in vitro, and in field soils, for reducing saprophytic substrate colonization and seedling damping off and blight using snap beans as indicator plant, the in vitro growth was completely inhibited at a concentration of 50 μl/l. The saprophytic substrate coloniza...
متن کاملBiological Control of Damping - Off Caused by Pythium ultimum and Rhizoctonia solani with Gliocladium virens in Soilless Mix
Lumsden, R. D., and Locke, J. C. 1989. Biological control of damping-off caused by Pythium ultimum and Rhizoctonia solani with Gliocladium virens in soilless mix. Phytopathology 79:361-366. Gliocladium virens controlled damping-off of zinnia, cotton, and Disease control efficacy lasted for at least 2 mo when G. virens was cabbage caused by Pythium ultimum or Rhizoctonia solani in nonsterile int...
متن کاملdefense responses of cotton to trichoderma spp. and its influence in control of seedling damping-off by rhizoctonia solani
damping-off of seedling is a major disease of cotton in iran. disease may become epidemic in soil with low temperature and high moisture if seed treatment isn’t done. recently, trichoderma spp. are considered as one of the biological control methods of seedling damping-off. one proposed mechanism for biocontrol in trichoderma spp. is stimulation of host defense responses and induction of resist...
متن کاملrhizobium spp. isolates as biocontrol agents of bean damping-off, caused by rhizoctonia solani
the antagonistic effects of rhizobium spp. isolates against rhizoctonia solani (ag-4), the causal agent of bean damping-off were compared with each other in either of the in vitro and in vivo conditions. also their potential to produce such secondary antifungal metabolites as hcn, siderophore and protease were evaluated. the results indicated that, isolate rh3 reduced mycelial growth of r. sola...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Phyton
سال: 2013
ISSN: 1851-5657
DOI: 10.32604/phyton.2013.82.227