Araştırma Makalesi

The Isolation and Characterization of Phosphate Solubilizing Bacteria from the Onion Rhizosphere and Their Effect on Onion Growth

Cilt: 24 Sayı: 5 31 Ekim 2021
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The Isolation and Characterization of Phosphate Solubilizing Bacteria from the Onion Rhizosphere and Their Effect on Onion Growth

Abstract

In this study 269 phosphate solubilizing bacteria (PSB) strains were isolated from onions rhizosphere. The 15 most efficient PSB were selected. Based on BIOLOG profiling and the LOPAT test system, the strains were identified as Enterobacter cloacae (7), Yersinia intermedia, Pantoea agglomerans, Bacillus subtilis(2), Bacillus pumilius, Lysinibacillus sphaericus and Bacillus atrophaeus(2). The PSB effect on onion growth was investigated under greenhouse conditions. These PSB increased plant height (11.7 to 38.8%), the number of leaves (3 to 70%), the bulb diameter (6.4 to 64.5%), the average root length (2.6 to 44.7%), the fresh weight of the bulb (2.9 to 34.1%) and the dry weight of the bulb (1.5 to 40.6%) when compared to the negative control. Among these strains the most effective inoculants werethe highest P solubizing E.cloacae EB-14 and E. cloacae OB-169 strains, which significantly increased all parameters compared to the commercial plant activator ISR 2000. These results demonstrated the potential use of these PSB as inoculants for onion growth.

Keywords

Destekleyen Kurum

Kahramanmaras Sutcu Imam University

Proje Numarası

2014/3-28 D

Teşekkür

This research was supported by the project's financial support of Kahramanmaras Sutcu Imam University Scientific Research Projects (grant no. 2014/3-28 D) is gratefully acknowledged. Ph.D. thesis of İdris BEKTAŞ is partially used to produce this manuscript.

Kaynakça

  1. Aktan ZC, Soylu S 2020. Diyarbakir İlinde Yetişen Badem Ağaçlarindan Endofit ve Epifit Bakteri Türlerinin Izolasyonu ve Bitki Gelişimini Teşvik Eden Mekanizmalarinin Karakterizasyonu. KSÜ Tarım ve Doğa Dergisi 23(3): 641-654.
  2. Alia AA, Shahida N, Bushra J, Saeed A 2013. Phosphate Solubilizing Bacteria Associated with Vegetables Roots in Different Ecologies. Pak J Bot 45: 535-544.
  3. Aktan ZC, Soylu S 2020. Diyarbakır İlinde Yetişen Badem Ağaçlarından Endofit ve Epifit Bakteri Türlerinin İzolasyonu ve Bitki Gelişimini Teşvik Eden Mekanizmalarının Karakterizasyonu. KSÜ Tarım ve Doğa Derg 23(3): 641-654.
  4. Audipudi AV, Kumar NP, Sudhir A 2012. Phosphate Solubilizing Microorganisms Associated with Chollangi Mangrove Soil in East Coast of India. International Journal of Scientific & Engineering Research 3(11): 2229-5518.
  5. Barton CJ 1948. Photometric Analysis of Phosphate Rock. Analytical Chemistry 20(11): 1068-1073.
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Ayrıntılar

Birincil Dil

İngilizce

Konular

Ziraat, Veterinerlik ve Gıda Bilimleri

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Ekim 2021

Gönderilme Tarihi

16 Ekim 2020

Kabul Tarihi

7 Ocak 2021

Yayımlandığı Sayı

Yıl 2021 Cilt: 24 Sayı: 5

Kaynak Göster

APA
Bektaş, İ., & Küsek, M. (2021). The Isolation and Characterization of Phosphate Solubilizing Bacteria from the Onion Rhizosphere and Their Effect on Onion Growth. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 24(5), 1084-1092. https://doi.org/10.18016/ksutarimdoga.vi.811324

Cited By

21082



2024-JIF = 0.500

2024-JCI = 0.14

Uluslararası Hakemli Dergi (International Peer Reviewed Journal)

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      Yılda 6 sayı yayınlanır. (Published 6 times a year)


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