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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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Original Research Articles                      Volume : 9, Issue:8, August, 2020

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 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2020.9(8): 3986-3995
DOI: https://doi.org/10.20546/ijcmas.2020.908.459


Pot Culture Studies on Integrated Effect of Bio agents, Organic Amendments, Nanoparticles and Chemicals on Crossandra (Crossandra infundibuliformis L. Nees) Wilt Incited by Fusarium incarnatum (Desm.) Sacc
B. Mallaiah*, M. Muthamilan and D. Bhadru
Department of Plant Pathology, Maize Research Centre, ARI, Rajendranagar, PJTSAU, Hyderabad, India
*Corresponding author
Abstract:

In pot culture studies with use selected bio agent, organic amendments, nanoparticle and chemical and their combinations tested, the treatment of T16 (Soil application(SA) of T.viride @ 2.5 kg/ha at 20 DAP + Module C(Soil drenching (SD) of carbendazim @ 0.1% at 30 DAP + SA of T.v (Tv-9) @ 2.5 kg/ha at 50 DAP +Foliar application ( FA ) of P.f (Pf-18)@ 1.0 kg/ha at 70 DAP + FA  of B.s (Bs-10) @ 1.0 /ha at 90 DAP) recorded less per cent disease incidence (2.8%) which accounted for 96.5 per cent disease reduction over control and increased flower yield of 38.6 per cent. T20 was the best treatment and recorded 0.5/5 lowest lesion index, which accounted for 88.9 per cent reduction of lesion index over control followed by T6.T16 and T9 were found to record maximum shoot length of 67.1cm and 66.5 cm respectively which accounts for 58.6 and 58.1 per cent increased shoot length over control in addition to increased root length. The treatment T16 was found to record maximum mean reduction of pathogen population of 2.0 x10-3cfu/g which accounted for 87.8 per cent over control and nematode population by 83.6 percent.


Keywords: Crossandra, Fusarium incarnatum, Organic amendments, Nano particles, Wilt

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How to cite this article:

Mallaiah, B., M. Muthamilan and Bhadru, D. 2020. Pot Culture Studies on Integrated Effect of Bio agents, Organic Amendments, Nanoparticles and Chemicals on Crossandra (Crossandra infundibuliformis L. Nees) Wilt Incited by Fusarium incarnatum (Desm.) Sacc.Int.J.Curr.Microbiol.App.Sci. 9(8): 3986-3995. doi: https://doi.org/10.20546/ijcmas.2020.908.459
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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