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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.2017.6(5): 857-863
DOI: https://doi.org/10.20546/ijcmas.2017.605.096


Effect of Plant Growth Regulators on Yield and Quality of Guava (Psidium guajava L.) cv. Allahabad Safeda
Narayan Lal1* and R.P. Das2
1ICAR-National Research Centre on Litchi, Muzaffarpur-842002, Bihar, India
2Department of Horticulture, AAU, Jorhat, Assam, India
*Corresponding author
Abstract:

An experiment was carried out to see the effect of plant growth regulators on yield and quality of guava cv. Allahabad safeda. Low production and poor quality of fruits are major constraints in guava production in Assam. The results showed significance difference among the treatments. The maximum yield (37.13 kg/plant), pulp weight (173 g), Juice content (63.17 cc), TSS (12.50 0Brix), ascorbic acid (135.30 mg/100gm), total sugar (10.13 %), seed weight (6.67 gm), sugar-acid ratio (33.13) and lowest titrable acidity (0.16 %) was recorded under T5 (50 ppm GA3) while maximum pulp-seed ratio was recorded in T6 (100 ppm GA3).


Keywords: Guava, Foliar application, Fruit, Yield, Quality.
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How to cite this article:

Narayan Lal and Das, R.P. 2017. Effect of Plant Growth Regulators on Yield and Quality of Guava (Psidium guajava L.) cv. Allahabad Safeda.Int.J.Curr.Microbiol.App.Sci. 6(5): 857-863. doi: https://doi.org/10.20546/ijcmas.2017.605.096