Jurnal Hortikultura Indonesia
Vol 2, No 1 (2011): Jurnal Hortikultura Indonesia

Efektifitas Aplikasi In-vitro Rizobakteri Sebagai Agen Antagonis Layu Fusarium pada Pisang Rajabulu/AAB di Rumah Kaca

., Kasutjianingati (Unknown)
Poerwanto, Roedhy (Unknown)
., Widodo (Unknown)
Khumaida, Nurul (Unknown)
Efendi, Darda (Unknown)



Article Info

Publish Date
23 Feb 2012

Abstract

Research was conducted on a banana cultivar of Rajabulu/AAB inside the green house. This research was aimed to study the effect of rhizobacteria and the ability of in vitro bacterization to prevent FOC. This study was conducted using split plot design. The main plot was rhizobacteria treatments (P. fluorescens ES-32, B. subtilis SB-3, a mix of both types and without bacteria), sub plots consist of in vitro (2 weeks and 1 week prior to application) and in vivo (during acclimatization) bacterization. All treatments were repeated 3 times, each consist of 7 polibags. The result of rhizobacteria treatment (B. subtilis SB3 or P. fluorecens ES32) was able to reduce the Disease Severity (Rhizome Discoloration) caused by Fusarium oxysporum f.sp cubense (FOC). The incorporation of mixed rhizobacteria provided significant effect suppressing the infestation of FOC. The application of mix bacteria was better than single treatment.Keywords: B. subtilis, P. fluorecens, rhizome discoloration, fusarial wilt, suppressing

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Journal Info

Abbrev

jhi

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Hortikultura Indonesia (JHI) merupakan media untuk publikasi tulisan ilmiah dalam bahasa Indonesia maupun bahasa Inggris yang berkaitan dengan berbagai aspek dalam bidang hortikultura. Jurnal Hortikultura Indonesia (JHI) terbit tiga kali setahun (April, Agustus, dan ...