The Potential of Pseudomonas sp. in Controlling Bacterial Leaf Blight Disease (Xanthomonas oryzae pv. oryzae) by In Vitro

  • Andree Saylendra Universitas Ageng Tirtayasa
  • Nurmayulis Nurmayulis Universitas Ageng Tirtayasa
  • Pina Ahdiani Universitas Ageng Tirtayasa
Keywords: Pseudomonas sp., in vitro, rhizosphere, screening, Xanthomonas oryzae pv. oryzae.

Abstract

This research was aimed to determine the potential of Pseudomonas sp. in controlling bacterial leaf blight disease (Xanthomonas oryzae pv. oryzae) in vitro. This research was conducted at the Laboratory of Agroecology, Faculty of Agriculture, University of Sultan Ageng Tirtayasa on June to September  2014. This research implemented experimental one factor that arranged in Completely Randomized Design with five replications. The treatment consisted of 6 isolates of Pseudomonas sp. (Ps 6, Ps 29, Ps 39, Ps 40, Ps 45, dan Ps 46)  which was screened from the rhizosphere of roots of paddy plants. The inhibition of Pseudomonas sp. bacteria isolates was tested and showed that the results were not significantly different neither it was between each isolate nor against control (without treatment bacteria). Ps 39 isolate tend to had higher clear zone compare to other isolates.

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Author Biographies

Andree Saylendra, Universitas Ageng Tirtayasa

Department of Agrotechnology

Nurmayulis Nurmayulis, Universitas Ageng Tirtayasa

Department of Agrotechnology

Pina Ahdiani, Universitas Ageng Tirtayasa

Department of Agrotechnology

Published
2017-06-20
How to Cite
Saylendra, A., Nurmayulis, N. and Ahdiani, P. (2017) “The Potential of Pseudomonas sp. in Controlling Bacterial Leaf Blight Disease (Xanthomonas oryzae pv. oryzae) by In Vitro”, AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian, 1(1), pp. 34-38. doi: 10.33019/agrosainstek.v1i1.5.
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