eprintid: 48303
rev_number: 14
eprint_status: archive
userid: 12621
dir: disk0/00/04/83/03
datestamp: 2025-04-29 03:26:11
lastmod: 2025-04-29 03:26:11
status_changed: 2025-04-29 03:26:11
type: thesis
metadata_visibility: show
creators_name: ISMIAH, ALVI
creators_id: 4442210129
contributors_type: http://www.loc.gov/loc.terms/relators/THS
contributors_type: http://www.loc.gov/loc.terms/relators/THS
contributors_name: ISMININGSIH, SULASTRI
contributors_name: ROIDELINDHO, KIKI
contributors_id: 197605032005012002
contributors_id: 198412252020121001
corp_creators: UNIVERSITAS SULTAN AGENG TIRTAYASA
corp_creators: FAKULTAS PERTANIAN
corp_creators: JURUSAN AGROEKOTEKNOLOGI
title: APLIKASI BAKTERI ENDOFIT ASAL PUTRI MALU (Mimosa pudica L.) UNTUK PENGENDALIAN LAYU FUSARIUM PISANG KEPOK (Musa acuminata X balbisiana) SECARA IN VITRO
ispublished: pub
subjects: S1
divisions: FAPERTA
divisions: Agro
full_text_status: restricted
note: Fusarium oxysporum f. sp. cubense (Foc) adalah jamur patogen yang menyebabkan penyakit layu fusarium pada tanaman pisang. Muncul Foc Tropical Race 4 (TR4) yang lebih kuat dan resisten terhadap pestisida, belum ada kultivar tanaman pisang yang dapat dijadikan musuh alami Foc TR4. Penelitian ini bertujuan untuk mendeteksi keberadaan bakteri endofit yang berasal dari akar tanaman Putri Malu (Mimosa pudica L.), potensi antagonis bakteri endofit dalam menghambat pertumbuhan fusarium akan dianalisis dan mengidentifikasi karakteristik makroskopis bakteri endofit. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) non-faktorial dengan lima perlakuan, CP0 (kontrol negatif), CPF0 (kontrol positif), dan isolat bakteri endofit Mimosa pudica L. (BEP5, BEP8, dan BEP15) dengan empat pengulangan. Isolat bakteri yang diperoleh diuji secara in vitro dengan metode kultur ganda. Hasil penelitian menunjukkan bahwa ketiga isolat bakteri endofit tersebut mampu menghambat pertumbuhan fusarium dalam 1-5 Hari Setelah Inokulasi (HSI), dengan persentase penghambatan tertinggi antara lain BEP5 37,122%, BEP8 36,601%, dan BEP15 37,522%. Hasil penelitian menunjukkan bahwa bakteri endofit yang berasal dari akar tanaman mimosa berpotensi menjadi agen pengendalian biologis.
abstract: Fusarium oxysporum f. sp. cubense (Foc) is a pathogenic fungus that causes fusarium wilt disease on banana plants. The Foc Tropical Race 4 (TR4) appeared which was stronger and resistant to pesticides, banana plant cultivar could not be used as a natural enemy of Foc TR4. This research aims to detect the presence of endophytic bacteria derived from the roots of Putri Malu plants (Mimosa pudica L.), the antagonistic potential of endophytic bacteria in inhibiting the growth of fusarium will be analyzed and the macroscopic characteristics of endophyte bacteria will be described. This research uses a non-factorial Completely Randomized Design with five treatments, CP0 (negative control), CPF0 (positive control), and an endophytic bacteria isolate of Mimosa pudica L. (BEP5, BEP8, and BEP15) and four repetitions. The obtained bacteria isolate was tested in vitro with the dual culture method. The results showed that the three isolates of endophytic bacteria were able to inhibit the growth of fusarium in 1-5 Days After Inoculation, with the highest percentage of inhibition including BEP5 37,122%, BEP8 36,601%, and BEP15 37,522%. The result shows that endophytic bacteria derived from mimosa plant roots can potentially be biological control agents.
date: 2025-04-22
date_type: published
pages: 89
institution: UNIVERSITAS SULTAN AGENG TIRTAYASA
department: AGROEKOTEKNOLOGI
thesis_type: sarjana
thesis_name: sarjana
citation:   ISMIAH, ALVI  (2025) APLIKASI BAKTERI ENDOFIT ASAL PUTRI MALU (Mimosa pudica L.) UNTUK PENGENDALIAN LAYU FUSARIUM PISANG KEPOK (Musa acuminata X balbisiana) SECARA IN VITRO.  S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.   
document_url: https://eprints.untirta.ac.id/48303/1/ALVI%20ISMIAH_4442210129_FULLTEXT.pdf
document_url: https://eprints.untirta.ac.id/48303/2/ALVI%20ISMIAH_4442210129_01.pdf
document_url: https://eprints.untirta.ac.id/48303/3/ALVI%20ISMIAH_4442210129_02.pdf
document_url: https://eprints.untirta.ac.id/48303/4/ALVI%20ISMIAH_4442210129_03.pdf
document_url: https://eprints.untirta.ac.id/48303/5/ALVI%20ISMIAH_4442210129_04.pdf
document_url: https://eprints.untirta.ac.id/48303/6/ALVI%20ISMIAH_4442210129_05.pdf
document_url: https://eprints.untirta.ac.id/48303/7/ALVI%20ISMIAH_4442210129_REF.pdf
document_url: https://eprints.untirta.ac.id/48303/8/ALVI%20ISMIAH_4442210129_LAMP.pdf