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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
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(1): 838-845
DOI: https://doi.org/10.20546/ijcmas.2019.801.091


Impact of Plant Growth Regulators on Growth, Phenology and yield Characters of Hybrid Rice
Pawan Kumar Goutam1, S.P. Kushwaha1, Dharmadew Chauhan2, Vikas Yadav1 and Subhash Kumar1
1Department of Crop Physiology
2Department of Biochemistry, College of Agriculture, C.S. Azad University of Agriculture & Technology, Kanpur -208 002, India
*Corresponding author
Abstract:

The influence of foliar applied plant growth regulators on rice crop was conducted on hybrid rice crop during kharif season’s 2015 and 2016. Application of five growth regulators each in two concentration viz., GA3 20 and 40 ppm, IAA 25 and 50 ppm, NAA 10 and 20 ppm, Triacontanol 5 and 10 ppm, Cycocel 3000 and 4000 ppm and one unsprayed control with foliar sprays at tillering and flowering stages for growth, yield parameters. The observation was recorded at different stages of crop. Higher concentration of IAA produce maximum dry biomass, increased the total leaf area plant-1, total number of leaves at different crop growth stages, CCC delayed flowering and maturity, IAA produced higher nitrogen content in straw (%) and grain yield plant-1 (g) over control (T1).


Keywords: Foliar application, GA3, IAA, NAA, Triacontanol (TRIA), Cycocel, Growth parameters, Phenology, Nitrogen content in straw (%), Yield, Hybrid rice
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How to cite this article:

Pawan Kumar Goutam, S.P. Kushwaha, Dharmadew Chauhan, Vikas Yadav and Subhash Kumar. 2019. Impact of Plant Growth Regulators on Growth, Phenology and yield Characters of Hybrid Rice.Int.J.Curr.Microbiol.App.Sci. 8(1): 838-845. doi: https://doi.org/10.20546/ijcmas.2019.801.091