Vol. 7, Issue 2 (2019)
Comparative evaluations of foliar spray with different dose of fungicides and biocides against spot blotch of wheat caused by Bipolaris sorokiniana
Author(s): Sunil Kumar, Prem Naresh, Virendra Kumar, Ramesh Singh and SK Biswas
Abstract: The different concentrations of fungicide i.e. Raxil 060FS, Trifloxystrobin 500SC, Tebuconazole 2% DS, Trifloxystrobin + Tebuconazole 080 FS, Nativo (Trifloxystrobin 25% + Tebuconazole 50%) 75 WG, Flint (Trifloxystrobin) 75 WG, Vitavax, Neem excel and Bioagent (T. harzianum) have been revealed that the minimum disease intensity was recorded in foliar spray with Trifloxystrobin + Tebuconazole080 FS @ 0.12%, 0.25% showing, 60.33% disease severity which was followed by foliar spray with Nativo (Trifloxystrobin + Tebuconazole 75 WG) 75 WG (60.53%) and Tebuconazole 2% DS (61.88%). On foliar spray in field condition neem excel was apparently showing superior to minimize disease severity than control but inferior to others. Foliar spray with trifloxystrobin (flint) 50WG @0.25% was next to superiority in checking foliar disease followed by Vitavax @ 0.25%.The result showed that trifloxystrobin + Tebuconazole 080 FS is the best fungicides among all chemical for management of spot blotch disease by Nativo 75 WG.
Pages: 742-746 | 349 Views 63 Downloads
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How to cite this article:
Sunil Kumar, Prem Naresh, Virendra Kumar, Ramesh Singh, SK Biswas. Comparative evaluations of foliar spray with different dose of fungicides and biocides against spot blotch of wheat caused by Bipolaris sorokiniana. Int J Chem Stud 2019;7(2):742-746.
