PENGARUH JAMUR Gliocladium sp. DAN BAKTERI Pseudomonas fluorencens DALAM MENEKAN PERKEMBANGAN PENYAKIT LAYU FUSARIUM PADA TANAMAN PISANG MAS (Musa Paradisiaca L.) HASIL KULTUR INVITRO

Authors

  • Etti Siti Hikmawati
  • Anis Shofiyani
  • Bambang Nugroho Universitas Muhammadiyah Purwokerto

DOI:

https://doi.org/10.30595/agritech.v17i2.1728

Keywords:

banana, fusarium withering, Gliocladium sp, Pseudomonas fluorencens

Abstract

The objective of the study is to determine the potence of natural agent, a mmushroom of Gliocladium sp. and bacterium Peudomonas fluorencens in resisting against the withering disease (Fusarium Oxysporum f.sp. Cubense) and their effect to the growth of the in-vitro
cultured banana plant (Musa paradisiaca L). Thiswas conducted in the experimental farm of Agriculture Faculty, University of Muhammadiyah Purwokerto, in the period of June to December 2013.
This research is a single experiment using Randomized Completely Block Design. The treatment was the administration of Gliocladium sp. In three different doses of 10 g/polybag (G1),20 g/ polybag (G2), 30 g/ polybag (G3), and the giving of Pseudomonas fluorencens in
three different dosage of10 ml/l water/ polybag (PF1),20 ml/l water/polybag (PF2) and 30 ml/l water/polybag(PF3) and one control group of no treatment (K0).
Based on the result of data analysis, it is proved that the treatment of natural agents of Gliocladiumsp and Pseudomonas fluorencenshas induced the plants resistance against the withering disease of FusariumOxysporumf.sp. Cubense in the banana, as it is indicated by
the increase of phenol compounds, i.e. glychoseda, saponin, and thanin. However, the treatment has no significant effect on the plant growth either on their leaves or their stalk diameter.

Downloads

Issue

Vol 17, No 2 (2015): AGRITECH

Section

Articles

License

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.