Identifikasi Rhizoctonia Mikoriza Pada Anggrekan Dan Kelompok Anastomosisnya

Abstract

Penelitian ini dilakukan di Laboratorium Klinik Fakultas Pertanian Universitas Gadjah Mada Yogyakarta dan Pusat Penelitian di Laboratorium Biologi Fakultas Pertanian Universitas Gifu di Jepang.Tujuan penelitian ini untuk mengidentifikasi dan melakukan anastomosis isolat jamur Rhizoctonia mikoriza (TMG-2, SR-9 dan SR-8). Tester yang digunakan yaitu AG-F SIR.9, AG-F Fko.2.28, and AG-F PS.17. Hasil penelitian menunjukkan bahwa Identifikasi SR-8 memiliki ciri pada Rhizoctonia binukleat (BNR) dan dikelompokkan kedalam AG-F (teleomorf: Ceratobasidium sp.)The experiment was carried out at the Laboratory of Clinical Plant Pathology, Faculty of Agriculture, Gadjah Mada University in Yogyakarta and the Research Center at the Laboratory of Agriculture Biology, Gifu University in Japan. The objectives of the experiment were to identify and to test anastomosis group of orchid mycorrhizal Rhizoctonia TMG-2, SR-9, and SR-8 isolates. The tester of Rhizoctonia to be used were AG-F SIR.9, AG-F Fko.2.28, and AG-F PS.17. Results of the study showed that SR-8 belongs to binucleate Rhizoctonia (BNR) and grouped into AG F (teleomorph: Ceratobasidium sp).

Keywords

• Anastomosis
• Identification
• Orchid mycorrhiza