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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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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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Original Research Articles

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(7): 2446-2452
DOI: https://doi.org/10.20546/ijcmas.2018.707.286


Promotion of Nutrient Uptake, Nutrient Use Efficiency and Apparent Nutrient Recovery of Wheat (Triticum aestivum L.) by Application of Phosphate and Potash Solubilizing Bacteria
N.V. Savaliya1*, Vipen Bhadu1, R.A. Barsiya1 and B.M. Vadaliya2
1Department of Agronomy, 2Department of Soil Science and Agricultural Chemistry, College of Agriculture, Junagadh Agricultural University, Junagadh, (Gujarat) India
*Corresponding author
Abstract:

A field experiment was conducted on calcareous clayey soil at Junagadh (Gujarat) during rabiseason of 2014-15 to study the effect of phosphate and potash solubilizing bacterial inoculations on of nutrient uptake, nutrient use Efficiency and apparent nutrient recovery of Wheat (Triticum aestivum L.). The experimental results revealed that application of 45 kg P2O5/ha + phosphate solubilizing bacteria (PSB) seed inoculation + PSB soil application, being statistically at par with application of 45 kg P2O5 + PSB seed inoculation, significantly promoted phosphorus uptake by grain (17.98 kg/ha) and straw (5.72 kg/ha) as well as NUE of applied P (14.97 kg grain/kg P applied) and apparent nutrient recovery of P by 15.11%. While, Application of 45 kg K2O/ha + KSB seed inoculation + KSB soil application (K3) recorded significantly highest potassium uptake by grain (18.27 kg/ha) and straw (69.92 kg/ha). The treatment K3 (45 kg K2O/ha + KSB seed inoculation + KSB soil application) registered the highest potash use efficiency (15.73 kg grain/kg K applied) and apparent potash recovery (67.37%).


Keywords: Nutrient Uptake, Nutrient Use Efficiency, Apparent Nutrient Recovery and Phosphate and Potash Solubilizing Bacteria
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How to cite this article:

Savaliya, N.V. Vipen Bhadu, R.A. Barsiya and Vadaliya, B.M. 2018. Promotion of Nutrient Uptake, Nutrient Use Efficiency and Apparent Nutrient Recovery of Wheat (Triticum aestivum L.) by Application of Phosphate and Potash Solubilizing Bacteria.Int.J.Curr.Microbiol.App.Sci. 7(7): 2446-2452. doi: https://doi.org/10.20546/ijcmas.2018.707.286