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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 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
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 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(4): 1752-1760
DOI: https://doi.org/10.20546/ijcmas.2018.704.199


Impact of Nitrogen and Boron on Some Vegetative, Reproductive and Quality of Guava (Psidium gujava L.)
Bibha Kumari*, Suraj Prakash, U.S. Jaiswal and Radheyshyam
Department of Horticulture (Fruit & Fruit Tech.) Bihar Agricultural University, Sabour, Bhagalpur-813210, India
*Corresponding author
Abstract:

The experiment was under taken to study the effect of nitrogen and boron on growth, yield and quality of winter guava fruit. The vegetative parameters increased with increasing doses of nitrogen and maximum percent increase in plant height (17.08 %), shoot length (64.71 cm), tree girth (7.24 %) and plant spread (15.15 %) were obtained with application of nitrogen @ 800 g/plant. The fruit yield(52.89 kg/plant) and fruit yield efficiency (5.87 kg/plant) were obtained with nitrogen @ 600 g/plant, Whileboron applied @ 50 g/plant produced maximum fruit yield (57.09 kg/plant) and fruit yield efficiency (6.13 kg/plant). The maximum TSS (13.430 B), ascorbic acid (259.32 mg/100g of pulp) and total sugar (7.17%) were found with application of boron @ 50 g/plant.


Keywords: Nitrogen, Boron, level, yield and quality
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How to cite this article:

Bibha Kumari, Suraj Prakash, U.S. Jaiswal and Radheyshyam. 2018. Impact of Nitrogen and Boron on Some Vegetative, Reproductive and Quality of Guava (Psidium gujava L.).Int.J.Curr.Microbiol.App.Sci. 7(4): 1752-1760. doi: https://doi.org/10.20546/ijcmas.2018.704.199