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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.
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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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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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(4): 2085-2089
DOI: https://doi.org/10.20546/ijcmas.2019.804.245


Effects of Preceding Scented Rice Varieties in Combination with Organic Inputs on Soil Microbial Properties in Scented Rice (Oryza sativa)-lathyrus (Lathyrus sativus L.) Relay Cropping under Organic System
Chayanika Borah*, Jogesh Goswami, Khogen Kurmi and Gauri Mohan
Department of Agronomy, Assam Agricultural University, Jorhat-13, India
*Corresponding author
Abstract:

A field experiment was conducted during Kharif and Rabi seasons 2016-17 to evaluate the effects of preceding scented rice varieties and carry-over nutrients on soil microbial properties (microbial biomass carbon, microbial population and dehydrogenase activity) in scented rice-lathyrus relay cropping under organic system. The nine treatments included three scented rice varieties and five organic inputs and one control which were laid out in factorial RBD with 3 replications. Among the three preceding scented rice varieties, the highest microbial biomass carbon (912.91µg TPF/g/day) and dehydrogenase activity (58.11μg TPF/g/day) was found in CR-Dhan-909 and the highest microbial population was found in kola joha [soil bacteria (37.81log cfu/g) and fungi (4.32log cfu/g)]. In case of carry-over nutrients, enriched compost recorded highest microbial biomass carbon (935.24µg TPF/g/day), dehydrogenase activity (60.96μg TPF/g/day), soil bacteria (4.3log cfu/g) and fungi (4.54log cfu/g).


Keywords: Scented rice, Relay lathyrus, Soil microbial properties
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How to cite this article:

Chayanika Borah, Jogesh Goswami, Khogen Kurmi and Gauri Mohan. 2019. Effects of Preceding Scented Rice Varieties in Combination with Organic Inputs on Soil Microbial Properties in Scented Rice (Oryza sativa)-lathyrus (Lathyrus sativus L.) Relay Cropping under Organic System.Int.J.Curr.Microbiol.App.Sci. 8(4): 2085-2089. doi: https://doi.org/10.20546/ijcmas.2019.804.245