Elizabeth Handini
Fakultas Pertanian Universitas Gadjah Mada

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Dinamika Populasi Pseudomonas solanacearum pada Rizosfer Tanaman Bukan Inang Triwidodo Arwiyanto; Elizabeth Handini; Toekidjo Martoredjo
Jurnal Perlindungan Tanaman Indonesia Vol 3, No 2 (1997)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpti.12962

Abstract

Bacterial wilt caused by Pseudomonas solanacearum is a main limiting factor in the production of tobacco. The objective of this study is to investigate the survival of P. solanacearum in the rhizosphere of presumed nonhost plants. The results indicated that in the sugarcane rhizosphere, the pathogen population decreased along with the time course. The bacteria could not infect the root of sugarcane. On the other hand, the pathogen could infect the root of Mimosa invisa, although the population also decreased along with the time course.