Anton Muhibbudin
Institut Teknologi Sepuluh Nopember (ITS)

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Morphological and molecular identification as well pathogenicity of the causal agents of fruit rot disease of apple manalagi (Malus sylvestris) in Pujon, East Java Unun Triasih; Abadi, Abdul Latief; Muhibbudin, Anton; Widyaningsih, Sri
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 23 No. 1 (2023): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PE
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12356-66

Abstract

Apple fruit rot disease is one of the major apple diseases in Indonesia. It has been caused by several species of pathogenic within the genus Colletotrichum. This research aims to identify species of the pathogen causing apple fruit rot disease in Pujon, East Java. Suspected fungal isolates were identified based on morphological (macroscopic and microscopic) and molecular characteristics. Based on the morphological observation, five isolates were identified as Colletotrichum spp. These isolates have similar morphological characteristics such as white-greyish colony color, texture colony velvety, zonation conidia concentric, round cylindrical conidial end, and conidia with 10.4–12.8 ?m in length and width 3.1–3.52 ?m, respectively. Isolates M1 showed the highest pathogenicity, therefore selected for molecular identification. Molecular identification was conducted using ITS1 and ITS4 primer, AM1 was identified as C. gloeosporioides with 99.57% similarity to C. gloeosporioides JX-19 variety from China.
𝗘𝗸𝘀𝗽𝗹𝗼𝗿𝗮𝘀𝗶 𝗷𝗮𝗺𝘂𝗿 𝗿𝗶𝘇𝗼𝘀𝗳𝗲𝗿 𝗽𝗮𝗱𝗮 𝘁𝗮𝗻𝗮𝗺𝗮𝗻 𝗽𝗮𝗱𝗶 𝗱𝗮𝗻 𝘂𝗷𝗶 𝗮𝗻𝘁𝗮𝗴𝗼𝗻𝗶𝘀 𝘁𝗲𝗿𝗵𝗮𝗱𝗮𝗽 𝗥𝗵𝗶𝘇𝗼𝗰𝘁𝗼𝗻𝗶𝗮 𝘀𝗼𝗹𝗮𝗻𝗶 𝗽𝗲𝗻𝘆𝗲𝗯𝗮𝗯 𝗽𝗲𝗻𝘆𝗮𝗸𝗶𝘁 𝗵𝗮𝘄𝗮𝗿 𝗽𝗲𝗹𝗲𝗽𝗮𝗵 𝘀𝗲𝗰𝗮𝗿𝗮 𝗶𝗻 𝘃𝗶𝘁𝗿o Rahayu, Esti Dwi; Martosudiro, Mintarto; Muhibbudin, Anton; Sulistyowati, Liliek
AGROMIX Vol 14 No 2 (2023)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v14i2.3128

Abstract

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