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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 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
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.2020.9(8): 2788-2798
DOI: https://doi.org/10.20546/ijcmas.2020.908.314


Improvement of Seed Quality and Stimulated the Growth of Brown Rice with Matriconditioning Plus Plant Growth Promoting Rhizobacteria (PGPR) agents in Jatiluih Tourism
I. Made Sudana*, I. Gusti Ngurah Raka and Ni Luh Made Pradnyawathi
Faculty of Agriculture, University of Udayana, India
*Corresponding author
Abstract:

Jatiluih Village is a cool, mountainous area in Penebel sub-district, Tabanan regency is a World Cultural Heritage area (World Herritage). This area is visited by many foreign tourists and is one of the famous tourism areas in Bali. The tourism object in this area is the natural beauty of terraced rice paddies and in the paddy fields there are many cowshed as a source of organic fertilizer, accompanied by a strong survival system of irrigation culture called Subak. The famous rice production in this area is brown rice, Jatiluih local brown rice is very popular with urban communities because besides it is organic, it also tastes fluffier and fragrant but if it is cooked it doesn't need to be mixed with white rice. Thus the improvement of brown rice cultivation should be carried out by involving growth-promoting bacteria (PGPR) whose application is to seed treatment in the proper carrier matrix, from the results of research obtained; A matrix containing with one PGPR bacterium can increase seed germination capacity, and brown rice plant height compared to control without PGPR. Organic fertilizer in the form of a matrix containing 4 types of bacteria Serratia marcescens, Achromobacter spanius, Providencia vermicola and Myroides adoratimimus can increase seed germination by 2 times, plant height and number of plant leaves 1.5 times compared to control. In terms of Stimulated the growth of rice plants, between the PGPR bacteria, it turns out that A. spanius and P. vermicola bacteria have a fairly good ability to increase the number of tillers in rice plants by 1.5 times the control, and it is expected that later production of brown rice will increase to 1.5 times as well. Likewise, rice plants that received PGPR bacteria produced higher, higher number of leaves and chlorophyll compared to controls that did not get PGPR bacteria. In the chromatographic image the GCMS results clearly showed the content of the compounds in the control ie plants without being given PGPR, the number of compounds was far less than in rice that was treated by PGPR bacteria. Rice with PGPR contains 9, 12, 15-Octadecatrienoic acid which is anti-bacterial and anti-fungal, while Neophytadiene and 2-Methoxy-4-vinylphenol can increase plant growth.


Keywords: World cultural heritage, Jatiluih brown rice, Organic farming, PGPR bacterial matrix, Biofertilizer
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How to cite this article:

Made Sudana, I., I. Gusti Ngurah Raka and Ni Luh Made Pradnyawathi. 2020. Improvement of Seed Quality and Stimulated the Growth of Brown Rice with Matriconditioning Plus Plant Growth Promoting Rhizobacteria (PGPR) agents in Jatiluih.Int.J.Curr.Microbiol.App.Sci. 9(8): 2788-2798. doi: https://doi.org/10.20546/ijcmas.2020.908.314