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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.2019.8(10): 2041-2047
DOI: https://doi.org/10.20546/ijcmas.2019.810.237


Impact of IBA and NAA on Rooting and its Growth Parameters of Air Layers in Guava (Psidium guajava L.)
Bhuriya Verma1, Poonam Bhadauriya1, Usha Parmar1,Raj Kumar Dhakad2 and K. S. Tomar1
1Deparment of Horticulture, fruit science, college of Agriculture Gwalior, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior, Madhya Pradesh, India
2Deparment of vegetable science, School of Agriculture and Rural Development,BRAUSS Mhow, M.P, India
*Corresponding author
Abstract:

The present investigation entitled Impact of IBA and NAA on rooting and its growth parameters of air layers in guava. (Psidium guajava L.). The experiment was conducted at the Nursery area, Department of Horticulture, College of Agriculture, Rajmata Vijyaraje Scindia Krishi Vishwa Vidyalaya, Gwalior (M.P.) during the session 2016 - 2017. The experiment was laid out in Randomized Block Design with 16 treatment combinations consisting of three level of IBA, Io = 0 ppm (Control), I1 = 5,000 ppm IBA, I2 = 10,000 ppm IBA, I3= 15,000 ppm IBA and three level of NAA, N0= o ppm (Control), N1= 5,000 ppm NAA, N2 = 10,000 ppm NAA, N3 = 15,000 ppm NAA. Maximum rooting and its growth parameters were found significantly superior under the treatment of I3 (15,000 ppm IBA) followed by treatment I2 and I1 and for NAA treatments, treatment N3 = 15,000ppm NAA was observed significantly higher followed by N2 = 10,000 ppm NAA in all the parameters. Interaction of I3N3 was also find out better than all the treatments, callus formation, number of primary roots/ air-layer, length of primary roots, diameter of primary roots, number of secondary roots / layer, length of secondary roots, diameter of secondary roots, fresh weight of roots/ air-layer, success in rooting percentage.


Keywords: Callus, NAA, IBA, Primary and secondary roots
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How to cite this article:

Bhuriya Verma, Poonam Bhadauriya, Usha Parmar, Raj Kuamr Dhakad and Tomar, K. S. 2019. “Impact of IBA and NAA on Rooting and its Growth Parameters of Air Layers in Guava (Psidium guajava L.)”.Int.J.Curr.Microbiol.App.Sci. 8(10): 2041-2047. doi: https://doi.org/10.20546/ijcmas.2019.810.237