TAILIEUCHUNG - Two streptomyces spp. as Rhizoctonia bataticola antagonists and seedling growth promoters for soybean (Glycin max (L.) merill)

Streptomyces spp. ANSP4 and ANSCa22 isolated earlier from rhizospheric soil of Akola district of Maharashtra were studied for their biocontrol potential against Rhizoctonia bataticola isolates from the same region. Both Streptomyces strains ANSP4 and ANSCa22 revealed growth inhibition of Rhizoctonia bataticola isolates R1 and R2 by dual culture method. Efficacy of independent applications of these strains on seedlings vigor index (SVI) of R1 inoculated Soybean seeds were tested by paper towel method. R1 inoculation of healthy soybean seeds resulted in drastic reduction in SVI from to . Independent treatments of R1 inoculated seeds with Streptomyces sp. ANSP4 and Streptomyces sp. ANSCa22 resulted in increase in SVI up to and respectively. This increase in SVI was significantly greater as compared to the treatment with Carbendazim. Treatments of both these cultures had enhancing effects on growth characteristics and germination percentage of soybean seeds as compared to control .Increase was recorded in average root length and shoot length .Roots developed after biological treatments were healthier than the roots developed after chemical treatment and control. | Two streptomyces spp. as Rhizoctonia bataticola antagonists and seedling growth promoters for soybean (Glycin max (L.) merill)

• Sinh học
• Antagonistic activity
• Streptomyces spp
• Rhizoctonia bataticola
• Plant growth promotion
• Seedling growth promoters
• Alternaria solani early blight of potato
• Early blight of potato
• PGPR isolates against alternaria solani
• Antagonistic activity in PGPR
• Trichoderma harzianum
• Shelf life
• Shelf life study of Trichoderma harzianum
• The in vitro antagonistic effects of some Bacillus spp
• The growth of toxigenic aspergilli
• Mycotoxin production of toxigenic aspergilli
• Toxigenic aspergill
• Evaluation of antagonistic activity of actinobacteria in saxicolous lichens
• Actinobacteria in saxicolous lichens
• RRNA based sequence analysis
• The actinobacteria isolates
• Bioactive species of actinobacteria
• Bacteria isolated
• Wheat Rhizosphere
• Plant growth promoting attributes
• Soil microcosm experiments
• Colletotrichum capsici
• Dual plate
• In vitro antagonistic activity
• Bacterialbio control agents against
• Chilli fruit rot incited
• Trichoderma viride
• Paraffin oil
• Soybean oil
• Liquid formulations
• Antagonistic activity of Trichoderma viride
• Climate change
• Abiotic stress
• Plant growth promotion attributes
• Phylogenetic analysis
• Bacillus subtilis
• Pseudomonas fluorescens
• Bacterial bio agents
• Biocontrol agents against
• Dry root rot
• Dry root rot in chickpea
• Potential fungi
• Bipolaris oryzae
• Biocontrol agents
• Bipolaris oryzae (Breda de Haan)
• Potential soil fungi against
• Lactic acid bacteria
• Streptococcus mutans
• Dental caries
• Dental plaque
• Lactic acid bacteria showing antagonistic
• Cimomomum zeylanicum
• Green gram
• Antifungal activity
• Mycolytic enzymes
• Ethyl methane sulfonate mutagenesis
• Colletotrichum gloeosporioides
• Biological control agents
• Rhizoctonia solani
• Potato tubers
• Fungi species
• Water agar
• Bacillus pumilus
• B megaterium
• Meloidogyne incognita
• Ralstonia solanacearum
• Tomato under glasshouse condition
• Glasshouse condition
• Trichoderma sps
• Trichoderma species
• Different fungicides in vitro
• Significant reduction in radial growth
• Nitrogen fixation
• HCN and siderophore
• Three agroclimatic zones
• Exploration of rhizobium
• Green gram root nodules
• Acid and bile tolerance
• Autoaggregation and coaggregation
• Ethnic fermented fish product
• Probiotic properties of yeasts isolated
• Brevibacillus brevis
• Tyrosine agar
• Dairy environment
• Screening of antimicrobial spectrum
• Chitinolytic bacteria
• Phytopathogenic fungi
• Bacillus sp
• Bio agents
• Lentil crop
• Wilt disease
• Rhizospheric strains isolated
• Wilt affected rhizosphere of lentil
• Pathogen Fusarium oxysporum
• Apple replant problem
• Fluorescent Pseudomonas
• Fungal pathogen
• Replant problem of apple
• Antibacterial activity
• Escherichia coli
• Staphylococcus aureus
• TiO2 nanoparticles
• Biogenic TiO2 nanoparticles