Hood, M. E., and Shew, H. D. 1996. Pathogenesis of Thielaviopsis basi cola on a susceptible and a resistant cultivar of burley tobacco. Phytopa thology 86:38-44. cells of TN90 was very restricted compared to a more diffuse amber region on B2IxIO. Hyphae advanced from the necrotic regions into asymptomatic cells on B2IxIO, but hyphae were limited to discolored cells on TN90. Sporulation was prol...

in the present study, the effects of two arbuscular mycorrhizal fungi, glomus mosseae andglomus intraradices, alone and in combination, on the growth parameters, chlorophyll and the root-rot disease of pea (pisum sativum) caused by fusarium solani f.sp. pisi were evaluated under greenhouse conditions. eight different treatments in four replications were designed in randomized blocks. compared w...

Trichoderma species are among important antagonists of plant pathogenic fungi. The main purpose of this study was to evaluate the biocontrol potential of native Trichoderma spp. isolates from sugar beet fields against Phytophthora drechsleri and P. cryptogea, the causal agents of Phytophthora root rot of sugar beet. During 2007–08, 85 isolates of Trichoderma spp. from sugar beet fields in eight...

The effectiveness of plant growth promoting rhizobacteria especially Pseudomonas fluorescens isolates were tested against charcoal rot of chickpea both in green house as well as in field conditions. Most of the isolates reduced charcoal rot disease and promoted plant growth in green house. A marked increase in shoot and root length was observed in P. fluorescens treated plants. Among all the P....

Synonyms.?Bengal (Hong Kong, Singapore, etc.) rot, mango-toe, athlete's foot and foot tethers are synonyms for ringworm of the foot. The disease is caused by a fungus, chiefly the Epidermophyton fioccosum, and the nidus of infection is usually the feet, between the toes, especially the fourth and fifth toe, and the groin area. From the toes the infection spreads to the other parts of the foot a...

Root rot disease is one of the most serious diseases that significantly reduces plant's productivity, commonly known as collar rot, foot or damping off. The main symptom this condition newly emerging seedlings collapse and die in areas with severe infection, majority may before after emergence. Due to C. Deodara which our state tree, damage caused by it there was urgent need identify study so d...

BACKGROUND Endophytic fungi play an important role in balancing the ecosystem and boosting host growth. In the present study, we investigated the endophytic fungal diversity of healthy Panax notoginseng and evaluated its potential antimicrobial activity against five major phytopathogens causing root-rot of P. notoginseng. METHODS A culture-dependent technique, combining morphological and mole...

in the present study, the effect of two species of amf, glomus mosseae and glomus intraradices, alone and in combination, was evaluated on the growth criteria, chlorophyll content, and root rot disease caused by fusarium solani f. sp. pisi, on chickpea (cicer arietinum l.) under greenhouse conditions. chickpea seeds were sown into pots containing 100 g of amf inoculum (more than 1,000 propagule...