TAILIEUCHUNG - Development and evaluation of median lethal concentration (LC50) of wettable powder and oil based formulations of Lecanicillium Lecanii (Zimmermann) IOF1 Strain (KM215209) under in vitro conditions

The present in vitro studies on bio-efficacy of granular, oil based and wettable powder formulations on various sucking pests were carried out at Entomology laboratory, Institute of Organic Farming (IOF), University of Agricultural Sciences, Dharwad. Among different formulations evaluated viz., rice bran oil (60 %) + corn oil (40%) formulation found least LC50 value against corn aphids ( x106 cfu / ml), grape vine mealy bug ( x 106 cfu / ml), cotton thrips ( x 106 cfu / ml), and guava whitefly ( x 106 cfu / ml). The olive oil formulation recorded least LC50 value x 106 cfu / ml was against soybean mite. The wettable powder formulation found inferior by recording highest LC50 value against corn aphid ( x108 cfu / g), grape vine mealybug ( x 108 cfu / g), cotton thrips ( x 108 cfu / g), guava whitefly ( x 108 cfu / g) and soybean mite ( x 108 cfu / g) at 120 h. Oil formulations are compatible with other integrated pest management approaches. These formulations provide scope for the application of entomopathogens in arid climate where the temperature and relative humidity are major constraints. | Development and evaluation of median lethal concentration (LC50) of wettable powder and oil based formulations of Lecanicillium Lecanii (Zimmermann) IOF1 Strain (KM215209) under in vitro conditions

• Sinh học
• Lecanicillium lecanii
• Median lethal concentration
• Wettable powder
• Oil based formulations
• Lecanicillium Lecanii
• IOF1 Strain
• Vitro conditions
• Antifungal activity
• Ammonium sulfate precipitation
• Potential fungicide against pathogens
• N acetyl glucosamine
• Entomopathogenic fungi
• Metarhiziuman isopliae
• Spodoptera litura
• Common agricultural pest spodopteralitura
• Gamma irradiation
• In vitro
• In vitro conditions
• Gamma irradiation on shoot
• Survival percent in strawberry
• White mould
• Bary causes disease
• White mold fungus sclerotinia sclerotiorum
• Bary causes disease in tomato
• Exploring the role of glucose
• Optimizing in vitro growth
• Bacterial isolates
• Aluminium stressed conditions
• Nodal segments
• Culture establishment
• Shoot proliferation
• Nodal segments under in vitro conditions
• Plant oils
• Rhizoctonia solani
• Web blight of cowpea
• Plant oils and oil cakes
• Siderophore and CPs3
• Bio control agents
• Fungicides against fusarium oxysporum
• Siderophore synthesis
• Phosphorus solubilizing capacity
• Characterization and screening
• Native isolates of PSB
• Agriculture Microbiology
• Soybean [Glycine max (L ) Merrill]
• Screening of Bradyrhizobial isolates
• Plant growth promoting properties
• Organic or inorganic ions
• Plant extracts
• Early blight disease
• Alternaria solani
• Field conditions
• Bio agents against early blight disease
• Biocontrol mechanisms
• F solani
• Fusarium wilt of chilli
• Chilli (Capsicum annum L )
• Efficient azotobacter isolates against fusarium solani
• Myrothecium leaf spot
• Myrothecium roridum
• Leaf spot of soybean
• Fungicides against Myrothecium roridum
• Exogenous factors on growth
• Photosynthetic pigments
• Bud induction in Gracilaria corticata var cylindrica
• Media on the seaweed explants
• Chloris barbata
• Water soaking
• Seed banks
• Enhancing germination capacity
• Lipid peroxidation
• Susceptible genotypes on tomato
• In vitro evaluation of physiological
• Biochemical changes
• Drought conditions
• Genotypes on tomato
• Stem bleeding
• Thielviopsis paradoxa
• Bio agents
• Antagonistic and synergistic
• Neem (Azadirachta indica)
• Lantana (Lantana camara) leaf extract
• Growth of Fusarium solani
• Root rot
• Efficacy of fungicides
• Bio agents against Fusarium oxysporum
• Fusarium oxysporum under in vitro
• In vivo conditions
• Callus induction
• Tissue culture
• Invitro conditions
• Explants of Guggul wightii
• Summary of Phd thesis
• Plant physiology
• Culture conditions
• Elicitors on the growth
• Saponin accumulation in secondary root
• Ngoc Linh ginseng
• Salt tolerance
• Grapevine cultivars
• Vitis vinifera L
• Axillary bud culture method
• Phosphate solubilization
• In vitro phosphate solubilization
• Sugarcane (Saccharum officinarum)
• Rhizosphere bacteria
• Suitable conditions were
• BMC Genomics
• Maturation of oocytes
• Cumulus complex
• Elucidating aberrations
• Cumulus metabolism
• Mulberry (Morus sp )
• Micro propagation
• In vitro screening
• M bombycis Koidz
• M multicaulis Perr
• Mulberry trees in invitro conditions
• Carbohydrate polymers
• Bacterial nanocellulose
• In vitro biodegradation
• Structural characteristics
• Human plasma conditions