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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 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
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 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(10): 543-550
DOI: https://doi.org/10.20546/ijcmas.2018.710.060


Unravelling the Effect of Seaweed Bio Formulations in Relieving Biotic and Abiotic Stress in Rice
Sahana, N. Banakar*, K.T. Rangaswami and M.K. Prasanna Kumar
Department of Plant Pathology, College of Agriculture, UAS, GKVK, Bengaluru-560065, Karnataka, India
*Corresponding author
Abstract:

A field experiment was conducted during Kharif 2017-2018 to study the effect of tropical red seaweed (Kappaphycus alvarezii) bioformulations (LBS 6 and LBD 1 in relieving the fungicidal stress and imparting the resistance to blast disease) in rice. Foliar application of LBS6 @ 1 ml/l was found to be statistically superior in improving yield parameters viz., straw (6.94 kg/plot) and grain weight (5.59 kg/plot). There was 41.90 and 27.04 per cent increase over control with respect to straw and grain yield in T3 (LBS6 @ 1.0 ml/l). Lower disease severity of 11.52 per cent was recorded in T1 (tricyclazole 75 %WP). The bioformulation LBD1 (T4) treated plots recorded 12.11 per cent disease severity. However there was no significant difference between T1 and T4. It was observed that LBD1 was on par with the fungicide in controlling the disease.


Keywords: Tropical seaweeds, bioformulations, LBS6, LBD1, Tricyclazole and Carbendazim
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How to cite this article:

Sahana, N. Banakar, K.T. Rangaswami and Prasanna Kumar, M.K. 2018. Unravelling the Effect of Seaweed Bio Formulations in Relieving Biotic and Abiotic Stress in Rice.Int.J.Curr.Microbiol.App.Sci. 7(10): 543-550. doi: https://doi.org/10.20546/ijcmas.2018.710.060