Succinate dehydrogenase (Complex II or succinate-ubiquinone oxidoreductase) is the smallest complex in the respiratory chain and transfers the electrons derived from succinate directly to the ubiquinone pool. Succinate dehydrogenase inhibitor (SDHI) fungicides specifically inhibit fungal respiration by blocking the ubiquinone-binding sites in the mitochondrial complex II and play an important r...

six cultivars of hexaploid wheat (hyrmand, shiraz, pishtaz, marvdasht, mahdavi, roshan ‎‎(susceptible check) and m-79-6) in subplots, and three seed treatments: i1 – seed without ‎treatment; i2- seeds artificially infected with bunt spores in 5/1000 ratio and i3- seeds treated ‎with carboxin thiram fs in main plots of a split plot trial within a rcbd with three ‎replications and 3 locations of ...

in vitro antifungal activity of silver nanoparticles, at concentrations of 6, 8, 10, 12, 14 and 16 ppm, was studied on five phytopathogenic fungi, and a biocontrol agent. then effect of silver nanoparticle at 6 ppm (optimum concentration) was evaluated on macrophomina phaseolina in greenhouse. for in vitro experiment, the fungal isolates were grown on potato dextrose agar medium amended with si...

The gap between actual and potential crop production can be minimized by maintaining plant health, which needs crop-specific technology interventions. On-farm trials were conducted during 2017-18 2018-19 in the farmers’ fields Sundarbans to study impact of technologies on yields. yield mustard increased about 47% with installation A. mellifera bee hives @ 3 ha-1 while it was 40% case cerena typ...

Ustilago trichophora RK089 has been found recently as a good natural malic acid producer from glycerol. This strain has previously undergone adaptive laboratory evolution for enhanced substrate uptake rate resulting in the strain U. trichophora TZ1. Medium optimization and investigation of process parameters enabled titers and rates that are able to compete with those of organisms overexpressin...

O objetivo desta pesquisa foi avaliar a aplicação de três fungicidas em sementes arroz inoculadas com R. solani e G. graminis. estudo realizado no Laboratório Fitopatologia da Faculdade Ciências Agrícolas Universidade Técnica Babahoyo, localizada Km 7,5 estrada Babahoyo - Montalvo, província Los Rios. Para os testes laboratório in vitro, usado material plantio variedade Ferón. sensibilidade fun...