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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(12): 4320-4328
DOI: https://doi.org/10.20546/ijcmas.2017.612.496


Nano Formulations and Inducer Chemicals contains Antimicrobial Property against Alternaria Leaf Blight of Potato
Jayashree Bhattacharjee1*, Abhinandita Sahoo1, Debashre Bhattacharjee2 and Amitava Basu1
1Department of Plant Pathology, BCKV, West Bengal, India
2MULLaRP, ICAR Research Complex for NEH Region, Tripura centre, Lembuchrera,Tripura-799 210, India
*Corresponding author
Abstract:

Potato (Solanum tuberosum) is one of mankind’s most valuable food crops in the world. Potato crops are affected by a large number of foliar diseases. Among them, Alternaria leaf spot of potato (Alternaria solani) most important diseases causing heavy yield losses. Hence, in the present investigation, an efficient and potential modern approach through research studies was carried out related to management of agriculturally important pathogens of potato crop. Under In vitro study, Seven chemicals namely Silver-Nanoparticle (AgNPs), AgNO3, Silvox (H202+AgNO3), Chitosan, Salicylic acid, H2O2 and Isoprothiolane (Check Chemical) were evaluated in different concentrations against fungal pathogen Alternaria solani under in-vitro and in-vivo condition. Out of seven chemicals so far tested under in-vitro study, AgNO3 @ 10.7 ppm appeared to be most effective in respect of mycelia growth inhibition against Alternaria solani. The H2O2 and Salicylic acid exhibited maximum disease suppression due to prophylactic use at 50 ppm concentration (H2O2-72.74 % and Salicylic acid -78.96%) as compared to check chemical Isoprothiolane (54.54% at 50 ppm).


Keywords: Nano formulation, Fungal-pathogen, Potato crop, Mycelial growth.
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How to cite this article:

Jayashree Bhattacharjee, Abhinandita Sahoo, Debashre Bhattacharjee and Amitava Basu. 2017. Nano Formulations and Inducer Chemicals contains Antimicrobial Property against Alternaria Leaf Blight of Potato.Int.J.Curr.Microbiol.App.Sci. 6(12): 4320-4328. doi: https://doi.org/10.20546/ijcmas.2017.612.496