JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Vol. 9 No. 2 (2009): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA

efektiVitas PSEUDOMONAS FLUORESCENS terhadap penyakit layu bakteri (RALSTONIA SOLANACEARUM) pada tanaman kacang tanah

Yadi Suryadi . (Unknown)



Article Info

Publish Date
04 Nov 2011

Abstract

Effectiveness of Pseudomonas fluorescens against groundnut bacterial wilt (Ralstonia solanacearum). The experiment was conducted to study effectiveness of Pseudomonas fluorescens (PF) soil drenching application against groundnut bacterial wilt disease (Ralstonia solanacearum) suppression. Results showed that PF applications gave significant effect to reduce wilt incidence. The lowest wilt incidence (7.17%) was obtained by three times periodically soil drenching of the growing plant (1 day before planting, 15 days after planting and 30 days after planting) with PF (107 cfu/ml) suspensions. PF applications showed no significant effect on plant height which ranging from 13,07 cm - 15,60 cm. In addition, PF applications showed wet root and pod weight ranging from 0,35 g – 0,83 g and 7,13 g – 9,13 g, respectively which significantly different compared with untreated PF application.

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Journal Info

Abbrev

JHPT TROPIKA

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Hama dan Penyakit Tropika (JHPT Tropika) publishes articles in plant pests, plant pathogens, plant damage caused by those pests and pathogens and or their management in tropical areas. In addition to basic and applied research papers, JHPT Tropika publishes short communication that have not ...