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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 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - 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.2017.6(10): 105-111
DOI: https://doi.org/10.20546/ijcmas.2017.610.012


Effect of Enriched Composts on Rhizosphere Soil Enzymatic Activity of Soybean in Vertisols
Ashay D. Souza*, P.W. Deshmukh and S.M. Bhoyar
Department of Soil Science and Agricultural Chemistry, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, Maharashtra, India
*Corresponding author
Abstract:

Field experiment was conducted to evaluate effect of enriched composts on rhizosphere soil enzymatic activity of soybean in vertisols. The experiment was laid out in RBD with eight treatment replicated thrice. The enriched composts like Phosphocompost having 0.80 N, 1.65 P, 0.68 K, 0.39 S, C: N ratio of 20.44 and Nitrophospho-Sulphocompost having 1.85 N, 1.76 P, 0.92 K, 1.58 S, C: N ratio of 19.30 was used. Results indicated that the soil enzymatic activity at flowering and pod formation stage i.e Dehydrogenase (41.96 and 46.29 µ g TPF g-1 24 hr-1), Alkaline phosphatase (161.34 and 163.09 µ g p-nitrophenol g-1 24 hr-1), Aryl sulphatase (42.16 and 46.59 µ g p-nitrophenol g-1 24 hr-1) and Urease activity (55.60 and 56.86 mg NH4-N g-1 24 hr-1) was significantly highest in 100% P through Nitrophospho-sulpho compost followed by 100% P through Phospho-compost over all other treatments. Hence application of organics increases soil biological properties and yield of crop.


Keywords: Phospho compost, Nitrophospho-sulpho compost, Vertisols, Flowering.
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How to cite this article:

Ashay D. Souza, P. W. Deshmukh and Bhoyar, S.M. 2017. Effect of Enriched Composts on Rhizosphere Soil Enzymatic Activity of Soybean in VertisolsInt.J.Curr.Microbiol.App.Sci. 6(10): 105-111. doi: https://doi.org/10.20546/ijcmas.2017.610.012