Antagonistic Potential and Molecular Characterization of Trichoderma spp. against Rhizoctonia solani Infecting Ghost Pepper in Manipur, India
نویسندگان
چکیده
Bhut jolokia (Capsicum chinense Jacq.) is one of the world’s hottest chilli entered in the Guinness book of world record (2006). Many pest and diseases ruined Bhut jolokia and among them damping-off disease of seedling as well root and stem rot in young transplants caused by Rhizoctonia solani is one of the important limiting factor in cultivation and production (Ngullie and Daiho, 2013). Even though numbers of crop plant diseases are managed by chemicals it causes degradation of beneficial microbes in the soil, physiological resistance in the pathogen and pollution. To keep away from such problems and combat of plant pathogens, use of biocontrol agents becomes necessary.
منابع مشابه
Biocontrol efficacy of different isolates of Trichoderma against soil borne pathogen Rhizoctonia solani.
In this study, the biocontrol abilities of water-soluble and volatile metabolites of three different isolates of Trichoderma (T. asperellum, T. harzianum and Trichoderma spp.) against soil borne plant pathogen Rhizoctonia solani were investigated both in vitro and in vivo. The results showed for the first time that mycelial growth inhibition of the pathogen was 74.4-67.8% with water-soluble met...
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In vitro studies with Trichoderma spp., soil-borne fungal antagonists, demonstrated that a number of isolates produced volatile and non-volatile metabolites capable of inhibiting the growth and sporulation of several soil-borne plant pathogenic fungi. Microscopic observations showed that T. harzianm and T. viride, isolated from soil samples from Ahwaz and Karaj, adversely affected the myce...
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