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Journal : Cropsaver : Journal of Plant Protection

Identification and Characterization of Soft Rot Bacterial Pathogens on Phalaenopsis Orchid in Bali I Putu Wirya Suputra; Gusti Ngurah Alit Susanta Wirya; Nyoman Bintang Kartika Sari; I Gede Rai Maya Temaja; Ni Luh Putu Citra Innosensia
CROPSAVER Vol 5, No 1 (2022)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v5i1.39284

Abstract

The moth orchid (Phalaenopsis sp.) is one of the most popular orchids due to the various colors with distinctive shapes of the flowers. Soft rot disease caused by Pectobacteriaceae (SRP) family is commonly found infected this plant. The infected orchid showed pale-colored to blackish slimy rot. This research was conducted in three locations namely Denpasar, Badung, and Karangasem, and resulted in 10 candidates for pathogenic bacteria. The pathogenicity test of the pathogen candidates was carried out by injecting bacterial suspension into the orchid leaf tissue with the result of 6 bacterial isolates showing soft rot symptoms. Moreover, two specific primers Dda1F-Dda1R and Pcc3F-Pcc3R for Dickeya spp. and Pectobacterium spp. consecutively were used for the PCR test. The electrophoresis result of the PCR product identified the bacteria isolated from infected plants as Dickeya spp. Dickeya spp. showed white to yellowish-white colony color, with convex and circular colony form on PDA medium.
Co-Authors Abd. Rasyid Syamsuri Agung, I Dewa Agung Putra Anak Agung Istri Kesumadewi ARIYANTA, I PUTU BAWA AStiningsih, Ana Agung Made Chiharu Hongo Damastra, Garda Bagus DEBBIE OKTAVIANI DEPARI Devi, Komang Saraswati Devi, Ni Luh Putu Hartika Sinta Devi, Putu Shinta Dewa Gede Wiryangga Selangga Dewa Gede Wiryangga Selangga Dewa Gede Wiryangga Selangga Dewa Gede Wiryangga Selangga Dewa Ngurah Suprapta Dharmadiatmika, I Made Agus Dinarkaya, Shah Mahapati DWI WIDANINGSIH Eka Wijayanti, Febri Emilia Simpllisiu Ake Wangge GARGITA, I WAYAN DIKSA Gede Mekse Korri Arisena Gede Suastika Gede Suastika GEDE WIJANA GREGORY C. LUTHER Gunadi, Gusti Alit GUSTI AYU DWITA ANDRAWINA H. Yuswanti Hanifah, Wafa’ Nur Hartha , I Komang Gede Suweca HERRY KUSUMA YUDHA HESTIN YUSWANTI I Dewa Gede Raka Sarjana I Dewa Made Putra Wiratama I Dewa Nyoman Nyana I Dewa Nyoman Nyana I DEWA PUTU SINGARSA I G. R. M. TEMAJA I Gede Agus Adi Chandra I Gusti Agung Oka Hendrawati I Gusti Alit Gunadi I GUSTI ALIT GUNADI I GUSTI AYU ARI SANTIKADEWI I GUSTI AYU DEVI VALENIA SARI I GUSTI AYU KARISMAYATI I GUSTI NGURAH PRABU WIRA SANJAYA I GUSTI NGURAH RAKA I KADEK ARYARTHA I KETUT PURNA YASA I Ketut Siadi I KETUT SUMIARTHA I Komang Candra Giri Prayoga I Made Arimbawa I MADE DEDIK SETYADI I MADE SUDANA I Made Sudana I MADE SUDANA I Made Sudana I Made Sudana I MADE SUDARMA I MADE SUDARMA I MADE SUPARTHA UTAMA I MADE WINANTARA I NENGAH ARTHA I NYOMAN DARMA YASA I NYOMAN RAI I NYOMAN WIJAYA I PUTU BAWA ARIYANTA I Putu Sudiarta I PUTU WIRYA SUPUTRA I Wayan Diara I WAYAN RUSMAN I Wayan Susila I.G.A. Gunadi Ida Ayu Putri Darmawati Ida Bagus Gde, pranatayana JOKO MARIYONO K.A. Yuliadhi K.B. Susrusa KESUMADEWI, ANAK AGUNG ISTRI KETUT AYU YULIADHI Ketut Ayu Yuliadhi KETUT BUDI SUSRUSA Khairun Nisak Syahdu Khalimi , Khamdan KHAMDAN KALIMI Khamdan Khalimi Klett, Katrina KOMANG ADI MAHARTHA Komang Adi Mahartha Listihani, Listihani Luciana Delavega LUTFI SURYAWAN M SUDANA Made Getas Pudak Wangi MADE MIKA MEGA ASTUTHI Made Satya Andrayuga Masahiro Shishido Maulinda, Restiana MEI NOVITA BR PARDEDE Mimi Sutrawati Muhammad Ikhsan Nulzaen N.N.A. Mayadewi NI KADEK NINA ARI SUCI NI KADEK SRI UTARI Ni Komang Budiyani Ni Luh Gde Sumardani NI LUH MADE INDAH MURDYANI DEWI Ni Luh Putu Citra Innosensia NI LUH WAHYU SUTARINI, NI LUH WAHYU NI MADE INDRA PUSPAWATI Ni Made Intan Maulina Ni Made Puspawati NI MADE SAVITA RASJMAN NI MADE TRIGUNASIH NI NENGAH DARMIATI Ni Nengah Putri Adnyani NI NYOMAN ARI MAYADEWI NI NYOMAN DWI RESPITA NINGSIH Ni Putu Merthaningsih Ni Putu Pandawani NI PUTU RATIH SUDIARTINI NI WAYAN SUNITI Nyoman Bintang Kartika Sari Pradana, I Kadek Wira Putra, I Gusti Putu Semara Putu Perdana Kusuma Wiguna Regina I. M BanoEt Retno Kawuri Rindang Dwiyani SANJAYA, I GUSTI NGURAH PRABU WIRA Sarjana, Dewa Gede Raka Selangga, Dewa Gede Wiryangga SHAH KANIGARA ASADDIARI Silvano, Jesis SONIA ASHA HASARI SUGIARTA, DWI SUNARI, ANAK AGUNG AYU AGUNG SRI Suputra , I Putu Wirya TRI ASMIRA DAMAYANTI TRISNA AGUNG PHABIOLA TRISNA AGUNG PHABIOLA UTAMA, I WAYAN EKA KARYA Wibisana, I Made Dicky Chandra WIDHIANTHINI WIDHIANTHINI Wigunanda, I Wayan Surya Aditya Wiraatmaja, Wayan Wulandari, Ni Kadek Pingkan Y. Fitriani YUDHA, I KADEK WISMA Yuliadhi , Ketut Ayu Yuyun Fitriani