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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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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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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.2019.8(2): 2619-2622
DOI: https://doi.org/10.20546/ijcmas.2019.802.305


Assessment of Compatibility of Trichoderma Species with Different Fungicides in vitro
Ashish Shrivastava*
Department of Plant Pathology, College of Agriculture, Ganj Basoda (Vidisha), Madhya Pradesh, India
*Corresponding author
Abstract:

The test organism Trichoderma was isolated from the soil using Trichoderma selective medium, observations for radial growth, colony characters and pigmentation were recorded on potato dextrose agar medium. For assessing the compatibility of Trichoderma species, eight fungicides (carbendazim, carboxin, triadimefon, thiophanate methyl, chlorothalonil, copper- oxychloride, mancozeb, and wettable sulphur) were used each at three concentrations 500, 1000 and 1500 ppm, respectively in addition to control and poisoned food techniques was followed in vitro. All the fungicides significantly reduce the radial growth of T. viride and T. harzianum except wettable sulphur and mancozeb. There was no radial growth of T. viride and T. harzianum in carbendazim, carboxin and thiophanate methyl, while maximum mean radial growth of T. viride (85.22 mm) and T. harzianum (79.77 mm) were recorded in wettable sulphur and mancozeb. All the three concentrations significantly reduced the radial growth of 41.15 mm in T. viride and 34.66 mm in T. harzianum being maximum in 1500 ppm. The significant interaction component clearly revealed that with increasing concentration of each fungicide, there was a significant reduction in radial growth.


Keywords: Trichoderma sps, antagonistic activity, Fungicides
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How to cite this article:

Ashish Shrivastava. 2019. Assessment of Compatibility of Trichoderma Species with Different Fungicides in vitro.Int.J.Curr.Microbiol.App.Sci. 8(2): 2619-2622. doi: https://doi.org/10.20546/ijcmas.2019.802.305