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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(12): 737-741
DOI: https://doi.org/10.20546/ijcmas.2017.612.077


Influence of Phosphorus and Biofertilizers on Soil Fertility and Enzyme Activity of Soils Grown under Mungbean [Vigna radiata (L.)Wilczek]
Ch. Vidhyashree Venkatarao1*, S.R. Naga2, B.L. Yadav2, A.C. Shivran3 and S.P. Singh4
1Dept. of Soil Science and Agricultural Chemistry, Agricultural College, Bapatla-522101, India
2Department of Soil Science and Agricultural Chemistry
3Department of Agronomy
4Department of Horticulture, S.K.N.A.U., Jobner-303329, India
*Corresponding author
Abstract:

A field experiment was conducted during kharif season of 2015 on loamy sand soil at the Agronomy farm, S.K.N. College of Agriculture, Jobner (Rajasthan) which consisted of four levels of phosphorus (Control, 20, 40 and 60 kg P2O5 ha-1) and four levels of biofertilizers (Control, PSB, Aspergillus awamori and PSB + Aspergillus awamori) thereby, making sixteen treatment combinations and replicated thrice. The results indicated that application of phosphorus upto 40 kg P2O5 ha-1 recorded significantly highest organic carbon, available nitrogen, available potassium, dehydrogenase enzyme activity and alkaline phosphatase activity in soil after harvest which was at par with 60 kg P2O5 ha-1. Available phosphorus status of soil was recorded significantly maximum with the application of 60 kg P2O5 ha-1. Results further indicated that seed inoculation with the PSB and Aspergillus awamori significantly increased organic carbon, available nitrogen, available potassium, dehydrogenase enzyme activity and alkaline phosphatase activity in soil after harvest over the rest of the treatments.


Keywords: Mungbean, Phosphorus, PSB, Aspergillus awamori, Enzyme activity.
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How to cite this article:

Vidhyashree Venkatarao, Ch., S.R. Naga, B.L. Yadav, A.C. Shivran and Singh, S.P. 2017. Influence of Phosphorus and Biofertilizerson Soil Fertility and Enzyme Activity of Soils Grown under Mungbean [Vigna radiata (L.) Wilczek].Int.J.Curr.Microbiol.App.Sci. 6(12): 737-741. doi: https://doi.org/10.20546/ijcmas.2017.612.077