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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 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
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(9): 600-606
DOI: https://doi.org/10.20546/ijcmas.2017.609.073


Effect of Long Term Application of Fertilizer and Manure on Establish Relationship between Soil Organic Carbon Fractions with Yield of Maize and Wheat Crops under Maize-Wheat Sequence in Heplustepts
S.C. Meena1*, D.P. Singh1 and S.R. Meena2
1Department of Agri. Chem. & Soil Science, Rajasthan College of Agriculture,MPUAT, Udaipur, Rajasthan, India
2Department of Agri., Pratapnagar, Udaipur, Rajasthan, India
*Corresponding author
Abstract:

A field study entitled “Effect of long term application of fertilizer and manure on Establish Relationship Between soil Organic Carbon Fractions with yield of maize and wheat crops under maize-wheat sequence in Heplustepts” was conducted during Kharif 2013-14 and 2014-15 in the Long Term Fertilizer Experiments initiated in Kharif, 1997 at the Instructional Farm of the Rajasthan College of Agriculture, Udaipur. The soil of the experimental site was sandy clay loam in texture, slightly alkaline in reaction, medium in available nitrogen and phosphorus, while high in potassium and zinc. The treatment consisted of control, 100 % N, 100 % NP, 100 % NPK, 100 % NPK + Zn, 100 % NPK + S, 100 % NPK + Zn + S, 150 % NPK, 100 % NPK + Azotobacter, FYM 10 t ha-1 + 100 % NPK (-NPK of FYM), 100 % NPK + FYM 10 t ha-1 and FYM 20 t ha-1. The application of farm yard manure also increased the passive and active soil organic carbon like humin, humic acid, fulvic acid, soil microbial carbon, water soluble carbon, water soluble carbohydrate and carbon mineralization. The significant positive correlation was found of organic carbon fraction with yield of maize and wheat crops. The regression of maize grain and stover yield, wheat grain and straw yield with its forms explains the variation in forms up to 92%, 99%, 99% and 98%, respectively.


Keywords: Fertilizers, Organic manure, Organic carbon, Correlation, Regression.
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How to cite this article:

Meena, S.C., D.P. Singh and Meena, S.R. 2017. Effect of Long Term Application of Fertilizer and Manure on Establish Relationship between Soil Organic Carbon Fractions with Yield of Maize and Wheat Cropsunder Maize-Wheat Sequence in Heplustepts.Int.J.Curr.Microbiol.App.Sci. 6(9): 600-606. doi: https://doi.org/10.20546/ijcmas.2017.609.073