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Journal : Bumi Lestari Journal of Environment

KERAGAMAN AKTIVITAS ANTIFUNGI BIOTA LAUT TERHADAP Fusarium oxysporum f.sp. vanillae, PENYEBAB BUSUK BATANG VANILI Suada, I Ketut
Bumi Lestari Journal of Environment Vol 12 No 1 (2012)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

The diversity of marine biota resources is very high, therefore it is necessary to be recovered for our life need. The objective of this research is to know the antifungal ability of marine biota derived from Bali Island against Fusarium oxysporum f. sp. vanillae. Samples were collected at the intertidal zone of seven beaches around Bali. Extraction of antifungal substance of raw material extract was conducted using various organic solvents until the best ability was obtained. The dry material extract was then screened using well diffusion method. The method was also used to determine the inhibition indicators to Fusarium. The methanolic extract of Aglaophenia sp. marine animal was able to suppress the Fusarium effectively, with minimum inhibition concentration (MIC) of 0.05%. The extract inhibited the colony growth, total of conidial forming, total of growing colony, total of mycelial dry weight, total of mycelial protein, however, increased fusaric acid production of the pathogen.
Co-Authors Adiartayasa, I Wayan ADIATHY, IDA AYU GEDE DIANGGI Agung, I Gede Made Sunu Satwika Nur AGUSTINA BORU MANIK Ahmat Fansidar Aletha Yuliana Mandala, Aletha Yuliana Alhamdani, Yusuf Riska ANAK AGUNG NGURAH GEDE SUWASTIKA, ANAK AGUNG NGURAH GEDE Anastasia Cornelia Anggara Fajri Prasafitra ANITA KAROLINA SIMAMORA ANTARI, NI PUTU MERRY SENI Apriyani, Ester Muki Arhiono, Haru Nira Putra Chandra Immanuel Saragih CHOIRI, HERLINDAH Christine Regina Fenita Wenno, Christine Regina Fenita Cita, I Putu Giri Wahyu Eka Dayana, Anak Agung Putri Isadela DELVIANA PANJAITAN Dewa Ngurah Suprapta DEWI, NI LUH PUTU SONIA SAVITA DEWI, NI MADE PRITIYANTI Dwi Yoga Sutrisna Dyah Ayu Widiasih ELIYA KUSUMAWATI Elly Hariati Br Purba, Elly Hariati Br Emerensia Patryconsitha Aman EUSEBIO GOMES Gea, Octo Berkat GEDE WIJANA Gladkov, Oleg Gracemon Loe Mau, Gracemon Hapsari Mahatmi HESTI YOHANA GINTING I Gede Indrawan I GEDE KETUT SUSRAMA I Gede Putu Wirawan I GEDE SUSRAMA I Gusti Ketut Suarjana I MADE AGUS WIARTANA I Made Damriyasa I Made Merdana I Made Sudana I MADE SUDARMA I Made Sukada I NYOMAN RAI I Putu Sampurna I Wayan Batan I WAYAN EKA ADI WIRAWAN, I WAYAN EKA ADI I Wayan Suardana I WAYAN WIRAATMAJA I.B.N. Swacita, I.B.N. Ida Bagus Komang Ardana Ida Bagus Ngurah Ngurah Swacita, Ida Bagus Ngurah Ida Bagus Ngurah Swacita IRMA SELVYANA Br. SITEPU Julitha Dewitri Merthayasa, Julitha Dewitri Kadek Karang Agustina KARTINI HUTASOIT KETUT AYU YULIADHI Ketut Budiasa Ketut Tono Pasek Gelgel LELE, ONESIMUS KE Lely Anggriani Nababan LEUNARDUS, VEDERIS Lingga, Alvionita Alexther LULUK WULANDARI Lusandika, Eggy Hidta MADE PHARMAWATI Made Sritamin Mamboran, Nikko Marthen Manullang, Martha Putri Mardyawati, Ida Ayu Putu Aselya Maria Yasinta Manuama Mas Djoko Djoko MAS DJOKO RUDYANTO Maulina Nababan, Maulina Narty, Yasinta Ni Made Puspawati NI PUTU LINDA SUNARIASIH NI WAYAN SUNITI NOER SYAIFUL HAKIM Nurul Masyita, Nurul Nyoman Mantik Astawa Nyoman Sadra Dharmawan Pande Made Satya Sumitra Paramita, Ni Made Diana Pradnya Polos, I Nyoman Poloskin, Rodion Praborini, M. Pradnyana, I Kadek Ngestika Prima, Evy Purnama Layli, Purnama Purnama, Dimas Indra Dwi Putra, I Made Arya Udyana Putra, I Putu Agus Santika PUTU AYU MEITA YUDIA DEWI, PUTU AYU MEITA YUDIA Reny Navtalia Sinlae REZKI ABADI BONTONG Richard Stenly Tindjabate Sabaaturohma, Clara Luceatriani SANGGUL HUTASOIT Saputra, I Dewa Ketut Ari Sari, Prabarini Hanum Sasadara, Maria Malida Vernandes Sembiring, Sonia Dewi Citra Setiawan, Satria Yanuwardani Shchegolkova, Nataliya SHEILA SIMANJUNTAK Sihombing, Vivi Ekatry SISKA MAHARGIAN FIBRIANTI Sriyanti, Ni Luh Gede Stepanov, Aleksey SUGITA, PUTU SURAINIWATI SURAINIWATI SURYANINGSIH, KADEK INTAN SUWASTIKA, A. A. NGURAH GEDE SWANDEWI, NI KADEK LIA Swari, Luh Putu Pradnya Uli Rehlitna Sembiring, Uli Rehlitna Utami, Ni Made Ayuratih WAYAN ADIARTAYASA Wilson Lois, Wilson Wisnu Pradana Yakimenko, Olga Yunita Sri Hastuti, Yunita Sri YUNITI, I GUSTI AYU DIAH