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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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Online ISSN : 2319-7706
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Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(12): 3484-3489
DOI: https://doi.org/10.20546/ijcmas.2017.612.405


Effect of Plant Residues on Chemical Properties of Soil and Nutrient Uptake of Soybean
S. Ravi1*, R.L. Jadhav2, Sidramappa3 and Anand Kamble2
1Deaprtment of Soil Science and Agricultural Chemistry,
2Department of Agronomy, KVK, Bidar, UAS, Raichur, Karnataka, India
3Department of Genetics and Plant Breeding, ARS, Bidar, Karnataka, India
*Corresponding author
Abstract:

A field study was conducted during Kharif 2012 and 2013 at Krishi Vigyana Kendra, Janwada, Bidar, University of Agricultural Sciences, Raichur, Karnataka, India to study the effect of crop residues on chemical properties of soil and nutrient uptake of soybean in rainfed situation of Northern Karnataka. Results revealed that, application of RDF (40:80:25 NPK kg/ha + 12 kg ZnSO4/ha+ 20 kg sulphur/ha) + plant residues at 3.0 tonnes/ha recorded significantly (p=0.05) higher uptake of nitrogen (225.7 kg/ha), phosphorus (17.0 kg/ha) and potassium (73.5 kg/ha) by soybean and which was onpar with the application of RDF + plant residues at 2.25 tonnes/ha (157.8, 16.3 and 71.3 kg/ha, respectively). Further, Application of RDF + plant residues at 0.75, 1.5 and 2.25 tonnes/ha were atpar with each other with respect to nitrogen, phosphorus and potassium uptake by the soybean. Application of RDF (40:80:25 NPK kg/ha + 12 kg ZnSO4/ha+ 20 kg sulphur/ha) + plant residues at 3.0 tonnes/ha has been increased the soil available nutrients and improves the soil fertility.


Keywords: Soil, Available nutrients, pH, Organic carbon, Soybean.
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How to cite this article:

Ravi, S., R.L. Jadhav, Sidramappa and Anand Kamble. 2017. Effect of Plant Residues on Chemical Properties of Soil and Nutrient Uptake of Soybean.Int.J.Curr.Microbiol.App.Sci. 6(12): 3484-3489. doi: https://doi.org/10.20546/ijcmas.2017.612.405