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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Buletin Agrohorti Jurnal Ilmu Pertanian Indonesia Jurnal Fitopatologi Indonesia Jurnal Hortikultura Indonesia (JHI) Agrotrop : Journal on Agriculture Science Zuriat Jurnal Natur Indonesia BIOTROPIA - The Southeast Asian Journal of Tropical Biology Indonesian Journal of Agricultural Science Jurnal AgroBiogen Jurnal Penelitian Tanaman Industri Jurnal Tanaman Industri dan Penyegar AGRIVITA, Journal of Agricultural Science Jurnal Agroekoteknologi Jurnal Aplikasi Bisnis dan Manajemen (JABM) E-Journal Widyariset Planta Tropika JURNAL BIOLOGI INDONESIA Jurnal Bioteknologi & Biosains Indonesia (JBBI) Jurnal Penelitian Pertanian Tanaman Pangan Jurnal Biologi Tropis ANNALES BOGORIENSES Biosaintifika: Journal of Biology & Biology Education Journal of Tropical Crop Science JOURNAL OF SCIENCE AND SOCIAL RESEARCH axial : jurnal rekayasa dan manajemen konstruksi Menara Perkebunan Sainstek : Jurnal Sains dan Teknologi CORD Jurnal Penelitian Tanaman Industri (Littri) Buletin Palma Widyariset Journal Of Sustainability Perspectives Journal of Sustainability Perspectives Annales Bogorienses
Agus Purwito
Departemen Agronomi Dan Hortikultura, Fakultas Pertanian IPB Jalan Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
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Journal : JOURNAL OF SCIENCE AND SOCIAL RESEARCH

 1 
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 µM media treatment (T2-15 and T2-17) and one other accession originating from the 44.39 µM 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 µM (T2-15 dan T2-17) dan satu aksesi lainnya berasal dari perlakuan media 44,39 µM (T4-23). Kata kunci: Anggrek, Dickeya dadantii, ketahanan tanaman, tekhnik leaf disk
Co-Authors , Asnawatr , Nurhasanah , Rustikawati , Samanhudi , Suharsono , Supenti . LUKMAN A. Dinar Ambarwati Abimantara, Grandisa Cahya Agus Joko Santoso Agus Joko Santoso Alberta Dinar Ambarwati Alberta Dinar Ambarwati Alberta Dinar Ambarwati Ali Husni Ali Husni Ali Husni Ali Husni Ali Husni Ali Husni Alina Akhidaya Ambarwati, Alberta Dinar Ambarwati, Alberta Dinar Amrullah, Rizki Abi Anas D Susila Andri Ernawati Anjani, Imas Galuh Antonius Suwanto Arif Satria Arifin Noor Sugiharto Arifin Noor Sugiharto ARSYAD, MIRZA ARSIATY ARSYAD, MIRZA ARSIATY Asep Setiawan Atra Romeida Awang Maharijaya Bambang S. Purwoko Bambang Sapta Purwoko Branco, Luis Manuel Budi Marwoto Budi Marwoto Budi Winarto Catur Herison Chaireni Martasari Dewi Sukma Dian Puji Rahayu Didy Soepandi Didy Soepandi, Didy Didy Sopandie DINARTI, DINY Dini Dinarti Diny Dinarti DWI ANDREAS SANTOSA Dyah Manohara Dyah Retno Wulandari Dyah Retno Wulandari E. Suryaningsih Endah Retno Palupi Endang Gunawan ENDANG SUHENDANG Enny Sudarmonowati Enny Sudarmonowati Enny Sudarmonowati Eri Sofiari Erni Suminar Fathur Rahmi, Atika Fitri Rachmawati Fitri Yulianti G. A. Wattimena G. A. Wattimenal GA Wattimena GA Wattimena Gustaaf Adolf Wattimena Gustaff Adolf Wattimena Gustav Adolf Wattimena H . M. Machmud HAJRIAL ASWIDINNOOR Hartati, Raden Roro Sri Harti, Heri Herison, Catur Herman, Muhamad Herman, Muhammad I Made Arisudana Putra Ida Hanarida Ika Mariska Ika Mariska Imas Sukaesih Sitanggang Indriati Husain Inez H.S. Loeddin Suharsono Irdika Mansur ISKANDAR ZULKARNAEN SIREGAR ISMAIL MASKROMO Ismail Maskromo Iswari S. Dewi J. K. J. Laisina J. M. Pasaribu Juang Gema Kartika Julius D. Nugroho Kalsum Yulifar, Andi Sri Ummi Kartiman, Roni Kartiman, Roni Karyanti ,, Karyanti Kikin H Mutaqin Komang Trisna Wirakusuma Kosasih, Akhmad KRISTIANTO NUGROHO, KRISTIANTO Laela Sari Laela Sari Laela Sari laela Sari, laela LAREKENG, SITI HALIMAH M. Herman M. Machmud Maharijaya, dan Awang Marlin MASKROMO, ISMAIL Mastur Mastur Matjik, Nurhayati Anshori MATTJIK, NURHAYATI ANSHORI Megayani Sri Rahayu Memen Surahman Meynarti Sari Dewi Ibrahim Meynarti Sari Dewi Ibrahim Meynarti Sari Dewi Ibrahim Mia Kosmiatin Mia Kosmiatin Mia Kosmiatin Mira Humaira Mohamad Prayogi Muhamad Herman Muhammad Alwi MUHAMMAD HERMAN Muhammad Herman Muhammad Mahmud Muhammad Reza Zakie MUHAMMAD SYUKUR Ni Made Armini Wiendi Noor Farid Nur Laela Wahyuni Meilawati Nurhajati Ansori Mattjik NURHAYATI ANSHORI MATTJIK Nurhayati Ansori Mattjik NURITA TORUAN-MATHIUS Nurliani Bermawie Nurul Khumaida Nurwita Dewi Prasetyawati , Adinda Prima Muklisa PUJI LESTARI Purba, Dumaris Priskila Putra, Heriansyah Putri, Halida Adistya Ragapadmi Purnamaningsih RAGAPADMI PURNAMANINGSIH Ratna Trisnawati Ravenska, Nidya Rd. Selvy Handayani Rd. Zainal Frihadian REFLINUR REFLINUR Retno Prihatini Reza Ramdan Rivai Reza Ramdan Rivai Ridho Kurniati Ridho Kurniati Rizki Abi Amrullah Roedhy Poerwanto Roni Kartiman Roni Kartiman Rr Sri Hartati Rr Sri Hartati, Rr Sri Rr. Sri Hartati RR. Sri Hartati Rr. Sri Hartati Rubiyo Rubiyo Rubiyo Rubiyo Rubiyo Rubiyo Rubiyo Rubiyo S. M. Sumaraow S. M. Sumaraw S. Sudarsono Sari, Dewi Citra Sari, Laela SATRIYAS ILYAS Sembiring, Rinawati SIENTJE MANDANG SUMARAW Sientje Mandang Sumaraw SITI HALIMAH LAREKENG, SITI HALIMAH Slamet Susanto Slamet, Alim Setiawan Sobir Sobir Sri Rianawati Sudarmonowati, Enny Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono SUDARSONO SUDARSONO Sudarsono Sudarsono Sudarsono, dan SUDARSONO, nFn SUDARSONO, nFn SUDARSONO, SUDARSONO Sudirman Yahya Suhartanto , M. Rahmad Suhartanto, Muhammad Rahmad Sukma, Dewi Sumaraow, S. M. Sumaraw, S M Surjono Hadi Sutjahjo Suryanah Suryanah Suryaningsih, E. Suryo Wiyono Susiyanti . Suskandari Kartikaningrum Syaiful Anwar Syarifah Iis Aisyah TRI JOKO SANTOSO Tri Muji Ermayanti Tri Muji Ermayanti Tri Muji Ermayanti Tri Wiji Nurani Warid Warid Willy Bayuardi Suwarno Winarto, dan Budi Wulandari, Dyah Retno Wulandari, Dyah Retno Yopi Kurniawan