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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
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(5): 2819-2825
DOI: https://doi.org/10.20546/ijcmas.2017.605.318


Studies on Effect of Month and IBA Concentration of Air Layering in Guava (Psidium guajava L.) cv. Sardar
B. Manga*, P. Jholgiker, G.S.K. Swamy, G. Prabhuling and N. Sandhyarani
Department of Fruit science, KRCCH, Arabhvi, University of Horticultural Sciences, Bagalkot, India
*Corresponding author
Abstract:

An investigation on effect of month and IBA concentration on success of air layering in guava cv. Sardar at the Department of Fruit Science, Kittur Rani Channamma College of Horticulture, Arabhavi, University of Horticultural Sciences, Bagalkot, during the period of 2012 - 2013.   The results revealed that minimum days for root initiation (84 days), maximum number of roots (12.10), higher rooting (33.33 %) and survival percentage (100.00 %) in layers prepared in the month August applied with IBA-4000 ppm. Growth of these layers was vigorous as depicted by maximum number of sprouts (8.25), number of leaves (22.64) and shoot length (59.00 cm) at 90 days after separation from mother plant layers placed under shade house for hardening. This was followed by layers treated with IBA-3000 ppm prepared in August month. While in control, there was poor response for root initiation, rooting percentage and number of roots than all treatments.


Keywords: Guava, Month, Air layering, IBA
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How to cite this article:

Manga, B., P. Jholgiker, G.S.K. Swamy, G. Prabhuling and Sandhyarani, N. 2017. Studies on Effect of Month and IBA Concentration of Air Layering in Guava (Psidium guajava L.) cv. Sardar.Int.J.Curr.Microbiol.App.Sci. 6(5): 2819-2825. doi: https://doi.org/10.20546/ijcmas.2017.605.318