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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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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.2019.8(3): 2536-2544
DOI: https://doi.org/10.20546/ijcmas.2019.803.301


Integrated Management of Alternaria Leaf Blight and Necrosis of Sunflower
P.N. Mane1, Manjusha S. Gaikwad2*, Prerna B. Chikte3 and Makarand P. Shinde4
1Oilseed Research Unit
2College of Agriculture Gadchiroli
3Pulses research Unit
4Agriculture Technology Information Center, Dr. PDKV., Akola, India
*Corresponding author
Abstract:

Field experiment was conducted at Oilseeds Research Unit, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola during kharif 2013 -14 and 2015-16, to study integrated management of Alternaria leaf blight and necrosis of Sunflower. Seed primimg with Trichoderma viride @10g/kg seed, Carbendazim 50 WP @ 2g/kg seed + Thiamethoxam 600 FS @ 4g/kg seed, Trichoderma viride @10g/kg seed + Thiamethoxam 600 FS @ 4g/kg seed with foliar spray of Propiconazole 25 EC @ 1ml/l + Thiamethoxam 25 WG @ 1.6g/l, 25 EC @ 1ml/l + Azadirachtin 1500 ppm @ 1.5 ml/l, Pseudomonas fluorescence @ 5 g/l + Azadirachtin 1500 ppm @ 1.5 ml/l were evaluated. Hydro priming has been used to infuse fungicides into seeds. Seed priming with Carbendazim 50 WP @ 2g/kg seed + Thiamethoxam 600 FS @ 4g/kg seed followed by spray of Propiconazole 25 EC @ 1ml/l + Azadirachtin 1500 ppm @ 1.5 ml/l at onset of disease and 15 days later (T4) was found economical (1: 7.52 ICBR) and effective for the integrated management of Alternaria leaf blight and necrosis of Sunflower.


Keywords: Oilseeds, Alternaria, necrosis, Trichoderma, Pseudomonas fluorescence, Integrated management
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How to cite this article:

Mane, P.N., Manjusha S. Gaikwad, Prerna B. Chikte and Makarand P. Shinde. 2019. Integrated Management of Alternaria Leaf Blight and Necrosis of Sunflower.Int.J.Curr.Microbiol.App.Sci. 8(3): 2536-2544. doi: https://doi.org/10.20546/ijcmas.2019.803.301