Green Synthesis of Zinc Nanoparticles using Pseudomonas fluorescens Extract and Their Antibacterial Activity against Xanthomonas spp.

Vinay, J. U.; Nargund, V. B.; Jahagirdhar, S.; Patil, Renukadevi; Hegde, Raveendra

doi:10.20546/ijcmas.2018.710.144

Cited by 10 publications

(1 citation statement)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Chitosan and Pseudomonas fluorescens based zinc nanoparticles synthesized by following procedure of Vinay et al (2016) [10] and Vinay et al (2018) [11] respectively along with pomegranate aril based silver and sulphur nanoparticles synthesized by following Srikanth (2018) were tested for its efficacy on germination of JS 335 variety of soybean seed and control of fungal infection. In addition effect of nanoparticles on seedling vigour was assessed.…”

Section: Methodsmentioning

confidence: 99%

Influence of different nanoformulations on soybean seed quality parameters

Kavanashree¹,

Jahagirdar²,

Ms³

et al. 2020

Int. J. Chem. Stud.

View full text Add to dashboard Cite

Application of nanoscience in phytopathology has shown a rapid progress in recent days. Nanoparticles applied through seed treatment improves seed germination, growth and seedling vigour along with its properties of antimicrobial effect. In the present study, influence of four nanoformulations viz. chitosan based zinc, Pseudomonas fluorescens based zinc, pomegranate aril based sulphur and pomegranate aril based silver nanoformulation was assessed on soybean seed quality parameters. All four nanoformulation promoted germination per cent, seedling length, seedling vigour and dry weight. Pomegranate aril based silver nanoformulation @500 ppm was found best because, it suppressed fungal infection (97.33%) during germination effectively in addition to positive influence on seedling growth (seedling vigour index-2831), which is on par with Carboxin 37.5% + Thiram 37.5% DS (2 g/Kg of seed) fungicide. A trend of decreasing germination per cent and seedling vigour index of soybean JS 335 seeds were observed while using higher concentration (above 1000 ppm) of pomegranate aril based sulphur nanoformulation due to its toxicity. Further, these results can be effeciently utilized in choosing nanoformulation for management of diseases.

show abstract

Section: Methodsmentioning

confidence: 99%