Follow
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
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2020) [Effective from January 1, 2020]For more details click here

Login as a Reviewer

Indexed in



National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

See Guidelines to Authors
Current Issues

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.2020.9(2): 1990-1999
DOI: https://doi.org/10.20546/ijcmas.2020.902.227


Long Term Effect of Integrated Nutrient Management on Secondary and Micronutrient of Alluvial Soils
Hena Parven1, Sunil Kumar1*, Shweta Shambhavi1, Sanjay Kumar2, Raju Kumar1 and Dipti Kumari1
1Department of Soil science and Agricultural Chemistry, Bihar Agricultural University, Sabour, Bhagalpur 813210 (Bihar) India
2Department of Agronomy, Bihar Agricultural University, Sabour, Bhagalpur 813210 (Bihar) India
*Corresponding author
Abstract:

The present work studied the data from a 34 years old long-term rice–wheat cropping sequence to evaluate the effects of integrated nutrient management (INM) on secondary and micronutrient under alluvial soil. The treatment included three organic sources viz. FYM, wheat straw (WS) and green manuring (GM) with Sesbania aculeate replacing 25% and 50% of the optimum N during kharif season, treatment replacing 50% N through organic manure were given 100% RDF in wheat while those receiving 25% N replacement in rice got only 75% RDF in wheat. The results indicated that the replacement of 50% and 25% N of RDF to rice through organics either FYM/GM/ WS, significantly augment the DTPA-Zn, Cu, Fe &Mn, available S and boron (B) content of post-harvest soil. It has been found that the integrated nutrient management increased the soil DTPA extractable Zn from 38 - 75%, Cu 38 - 72%, Fe 27 - 53%, Mn 14 - 57%, Available S 68 - 95%, and hot water soluble B 93 - 160%, than 100% RDF over a period of 34 years continuous cultivation might be due to the prominent contribution of INM leads to maintain the soil heath and it developed inherent capacity of soil as compare to sole mineral fertilization.


Keywords: Long-term, INM, Shulphur, Zinc, Copper, Iron and Manganese
Download this article as Download

How to cite this article:

Hena Parven, Sunil Kumar, Shweta Shambhavi, Sanjay Kumar, Raju Kumar and Dipti Kumari. 2020. Long Term Effect of Integrated Nutrient Management on Secondary and Micronutrient of Alluvial Soils.Int.J.Curr.Microbiol.App.Sci. 9(2): 1990-1999. doi: https://doi.org/10.20546/ijcmas.2020.902.227