Neopestalotiopsis Leaf Blight, an Emerging Concern on Leatherleaf Fern in Indonesia
Penulis/Author
Prof. Ani Widiastuti, S.P., M.P., Ph.D. (1); INDAH KHOFIFAH ARUAN (2); ALVINA CLARA GIOVANNI (3); BAROKATI TSANIYAH (4); Prof. Dr. Tri Joko, S.P., M.Sc. (5); Prof. Ir. Achmadi Priyatmojo, M.Sc., Ph.D. (6)
Tanggal/Date
31 2024
Kata Kunci/Keyword
Abstrak/Abstract
Leatherleaf fern (Rumohra adiantiformis) is an important ornamental plant in Indonesia and global. Green fern leaves with bold dark green color with long shelf-life, attract florists as decoration. Indonesia is one important leatherleaf fern exporters, however currently an outbreak of leaf blight decreased production significantly. Initial symptom was reddish brown spots from edge of leaf, which was gradually followed by dark-brown necrotic lesions causing leaf blight and dried. This is a study to do Koch-Postulate approach and molecular identification, to identify the pathogen of the “new emerging disease” reported. Based on multigene analysis using primers from ITS, β-tub and tef1-α gene markers, the pathogen was identified as Neopestalotiopsis sp. All sequences have been deposited in GenBank with accession number of OR905551 (ITS), OR899817 (ß-tubulin) and OR899816 (TEF). This Neopestalotiopsis leaf blight causes an emerging concern in leatherleaf fern in Indonesia and global biosecurity because it infected an export commodity.
Rumpun Ilmu
Ilmu Hama dan Penyakit Tanaman
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
Research in Plant Disease_Full Doc.pdf
[PAK] Full Dokumen
2
Research in Plant Disease_submit.pdf
Bukti Submitted
3
Research in Plant Disease_rev.pdf
Bukti Review Artikel
4
Research in Plant Disease_accepted.pdf
Bukti Accepted
5
2024_Neopestalotiopsis_RPD-2024-30-1-82.pdf
Bukti Published
6
20231013_final original submit for note_A_rpd_20230056_0 (6).pdf
Bukti Draft
7
Neopestalotiopsis Leaf Blight, an Emerging Concern on Leatherleaf Fern in Indonesia.pdf
