Proceedings of the 3rd International Conference on Sustainable Agriculture for Rural Development (ICSARD 2022)

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Physiological Response of Shallots (Allium ascalonicum L.) to Inoculation of Diazotrophic Bacteria

Authors
Dwi Okti Lestari1, Eny Rokhminarsi1, Purwanto1, *
1Department of Agrotechnology, Faculty of Agriculture, Jenderal Soedirman University, Jln. Dr. Soeparno KP 125, Purwokerto, Central Java, 53122, Indonesia
*Corresponding author. Email: purwanto0401@unsoed.ac.id
Corresponding Author
Purwanto
Available Online 19 April 2023.
DOI
10.2991/978-94-6463-128-9_9How to use a DOI?
Keywords
Shallots; Nitrogen; Diazotrophic; Bacteria
Abstract

This research was aimed to study the effect of diazotrophic bacteria application on nitrogen uptake, chlorophyll content and rate of assimilation in shallot. The research was carried out in a screen house Experimental Farm and the Laboratory of Agronomy and Horticulture, Faculty of Agriculture, Jenderal Soedirman University, Purwokerto from February 2021 to April 2021. This study was arranged using a Randomized Completely Block Design (RCBD). The treatment in this research consisted of I1 = LCR3, I2 = LAR5, I3 = LBR1, I4 = LAZ2, I5 = LAZ3, I6 = LCA1, I7 = LAR3, I8 = LAA5, and I9 = LAA4. There are 9 treatments and a control each repeated 3 times. The observed variables consisted of leaf area, shoot dry weight, root dry weight, total root length, root volume, root shoot ratio, chlorophyll content, relative growth rate. The data obtained was analyzed using Analysis of Variance (ANOVA), if they were significantly different then further tested using DMRT at the 95 percent confidence level. The result showed that application of diazotroph bacteria had a significant effect on variables such as net assimilation rate, and nitrogen uptake. The treatment of isolat I2 (LAR5) resulted in the highest number of leaf area and nitrogen uptake variables.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 3rd International Conference on Sustainable Agriculture for Rural Development (ICSARD 2022)
Series
Advances in Biological Sciences Research
Publication Date
19 April 2023
ISBN
10.2991/978-94-6463-128-9_9
ISSN
2468-5747
DOI
10.2991/978-94-6463-128-9_9How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Dwi Okti Lestari
AU  - Eny Rokhminarsi
AU  - Purwanto
PY  - 2023
DA  - 2023/04/19
TI  - Physiological Response of Shallots (Allium ascalonicum L.) to Inoculation of Diazotrophic Bacteria
BT  - Proceedings of the 3rd International Conference on Sustainable Agriculture for Rural Development (ICSARD 2022)
PB  - Atlantis Press
SP  - 70
EP  - 78
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-128-9_9
DO  - 10.2991/978-94-6463-128-9_9
ID  - Lestari2023
ER  -