Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : JOURNAL OF SCIENCE AND SOCIAL RESEARCH

Analisis Ketahanan Klonal Anggrek Phalaenopsis Terhadap Bakteri Dickeya Dadantii Humaira, Mira; Purwito, Agus; Sudarsono, Sudarsono; Sukma, Dewi
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 4 (2025): November 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i4.4857

Abstract

Abstract: Phalaenopsis orchids are one of the ornamental plants that are very popular with the public because they have attractive flower colors and shapes. One of the obstacles in the success of orchid cultivation is the attack of soft rot disease caused by Dickeya dadantii. Therefore, efforts are needed to find Phalaenopsis clones that are resistant to soft rot disease. This study aims to identify the resistance response of the hybrid orchid genotype Phal. Salu Spot Phal. bellina no. 1102-44. The plant material used was the hybrid orchid Phal. Salu Spot Phal. bellina no. 1102-44 inoculated with Dickeya dadantii bacteria. Identification of the resistance response was carried out through the infection method using the leaf disk technique. The results showed that the clone Phal. Salu Spot Phal. bellina no. 1102-44 was successfully grouped into five resistance classes at 24 JSI (hours after inoculation). A total of three accessions were identified as having resistance to soft rot disease, with two accessions originating from the 22.19 M media treatment (T2-15 and T2-17) and one other accession originating from the 44.39 M media treatment (T4-23).Keywords: orchid, Dickeya dadantii, plant resistance, leaf disk technique Abstrak: Anggrek Phalaenopsis merupakan salah satu tanaman hias yang sangat diminati masyarakat karena memiliki warna dan bentuk bunga yang menarik. Salah satu hambatan dalam keberhasilan budidaya tanaman anggrek adalah serangan penyakit busuk lunak yang disebabkan oleh Dickeya dadantii. Oleh karena itu, diperlukan upaya untuk menemukan klon Phalaenopsis yang memiliki ketahanan terhadap penyakit busuk lunak. Penelitian ini bertujuan mengidentifikasi respons ketahanan genotipe anggrek hibrida Phal. Salu Spot Phal. bellina no. 1102-44. Bahan tanaman yang digunakan berupa anggrek hibrida Phal. Salu Spot Phal. bellina no. 1102-44 yang diinokulasi dengan bakteri Dickeya dadantii. Identifikasi respons ketahanan dilakukan melalui metode infeksi menggunakan teknik leaf disk. Hasil penelitian menunjukkan bahwa klon Phal. Salu Spot Phal. bellina no. 1102-44 berhasil dikelompokkan ke dalam lima kelas ketahanan pada 24 JSI (jam setelah inokulasi). Sebanyak tiga aksesi teridentifikasi memiliki ketahanan terhadap penyakit busuk lunak, dengan dua aksesi berasal dari perlakuan media 22,19 M (T2-15 dan T2-17) dan satu aksesi lainnya berasal dari perlakuan media 44,39 M (T4-23).Kata kunci: Anggrek, Dickeya dadantii, ketahanan tanaman, tekhnik leaf disk
Co-Authors , Krisantini , Nazi , Rustikawati ,, Giyanto ABDUL MUNIF Abdullah bin Arif Adil Akbar Muhammad Adimas Krishardianto Affif Andra Saputro Agus Purwito Agus Rachmat Agus Rachmat Ahmad Bukhori, Ahmad Ahmad Fathoni Aji, Titistyas Gusti Akbar, Machmul Alam Sani, Fajri Ali Husni Alvianti Yaufa Desita Alwi, Ahmad Andi Zahira Al Humairoh Andri, Eldrida Antony Demas Apriliani, Elisa Aqilla Fadia Wahono Arifah Rahayu Arrin Rosmala Ary Setiawati Assyifa Fauzia Atra Romeida Avisena, Dimas Lutfi Azmi, Tubagus Kiki Kawakibi Budi Marwoto Chaireni Martasari Cici Tresniawati Daffa Rafiandra Haryono Daulay, Delfina Deden Derajat Matra Deden Sukmajaya Demas, Antony Dewa Ngurah Suprapta DINI NURDIANI Dini Nurdiani Dirga, Kate Tiffany Dodi Saputra, Muhammad Dwi Utami Nur Usmani Efendi, Darda Eka Martha Della Rahayu Elina, Juanita Elis Nina Herliyana Elizabeth Handini ELSJE T. TENDA ELSJE T. TENDA, ELSJE T. ENNY RANDRIANI Erick Raynalta Erick Raynalta, Erick Erna Sulistiana Erna Sulistiana Fadillah, Anggun Fajar Pangestu Fauziah, Ni'mah Fawaz, Ataya Thalita Fuady Dharma Harahap, Andes Giyanto, dan Gustaaf Adolf Wattimena HAJRIAL ASWIDINNOOR Halimatussakdiyah, Halimatussakdiyah Handini, Aline Sisi Hasibuan, Nadia HENGKY NOVARIANTO Hengky Novarianto Hengky Novarianto Hermanto, Catur Hidayatullah, Deden Husein Nst, Ahmad I MADE ARTIKA Ika Roostika Indira Ariesta Ira Fauziah Noer Irawati Irawati Islami, Muhammad Randy ISMAIL MASKROMO Ismail Maskromo Ismail Maskromo Ismiati, Mely Isnaini Harahap, Fitri Iswari S. Dewi Juang Gema Kartika Kartiman, Roni Kartiman, Roni Khoiruddin Khoiruddin Khoiuruddin, Khoiruddin Krishardianto, Adimas KRISTIANTO NUGROHO, KRISTIANTO Kultsum, Fifit Lestari Koto, Putri Lolliani Lubis, Uchti Nuzul Qhinanti M. Syukur Maria Swastika Maryuandini, Ufi MASKROMO, ISMAIL MASKROMO, ISMAIL Mastur Mastur Megawati, Gina MEITY A. TULALO MEITY A. TULALO, MEITY A. Mia Kosmiatin Mira Humaira Muhamad Rizal Martua Damanik Muhamad Syukur Muhammad Hamzah Aditama Muhammad Syukur Muhammad Syukur Muthi'ah Khairun Nisa Muthi’ah Khairun Nisa Nabilah, Noorfakhriyah Ahsanti Nasution, Fery Endang Ni'mah Fauziah Noer, Ira Fauziah NOVARIANTO, HENGKY NOVARIANTO, HENGKY Nur Ajijah NUR AJIJAH Nurgravisi, Primanisa Nurul Khumaida OKTA ROSFIANI Pebra Heriansyah Pratama, Syilvia Nosya PUJI LESTARI Pulungan, Darmasyah Pulungan, Nurpadilah Putri, Astrid Aditya Putri, Halida Adistya Putri, Yane Riana Rahmawati, Rika Sri rawati ,, rawati Razaq, Sahid Muhammad Refa Firgiyanto REFLINUR REFLINUR Risda Rizkillah, Risda Riski Ananda, Ihwan Rizal, Syamsi Roedhy Poerwanto RUBIYO RUBIYO Rusmiyati, Henny S. Sudarsono Sachio, Sachio Safri Hasibuan, Iskandar Saidah, Marwatu Sandi, Gunawan Sandra A. Aziz Sandra Arifin Aziz Saputra, Galang Rafly Yus Sari, Novila Satya Nugroho Satya Nugroho Sauri Nasution, Sofyan Shandra Amarilis Shandra Amarillis Siberakuno, Roberdi Sihombing, Novi Silviyani Siregar, Sindi Simatupang, Juli Simatupang, Juliana Sintho Wahyuning Ardie Siti Salamah Slamet Susanto Sormin, Darlina Sudarsono Sudarsono Sudarsono Sudarsono SUDARSONO SUDARSONO SUDARSONO SUDARSONO Sudarsono, dan SUDARSONO, nFn SUDARSONO, nFn Sudarsono, Sudarsono Sugianto, Pingkan Sukendah SUKENDAH SUKENDAH SUKENDAH SUKENDAH, SUKENDAH SUKENDAH, nFn SUKENDAH, nFn Sukmana, Bayu Surjono Hadi Sutjahjo Suryo Wiyono Suskandari Kartikaningrum Sutanto, Agus Swastika, Maria Swastika, Maria Syafa, Naila Syarifah Iis Aisyah Syilvia Nosya Pratama Tony Liwang TRI JOKO SANTOSO Tya Wulandari Ucu Sumirat Wahyu Arif Sudarsono Wahyu Arif Sudarsono Waras Nurcholis Willy Bayuardi Suwarno Yafqori Ardigusa Yasmin, Zahra Fadhlia Yoshua Shandy Yudha Yudhi, Joshinjitsu Fatirizqina Yustia Yulianti Zahra Fadhlia Yasmin Zulfa, Aqila