Karya
Judul/Title Variability of Lecanicillium spp. Mycoparasite of Coffee Leaf Rust Pathogen (Hemileia vastatrix) in Indonesia
Penulis/Author ROOSMARRANI S. (1); Prof. Ani Widiastuti, S.P., M.P., Ph.D. (2); Dr. Ir. Arif Wibowo, M.Agr.Sc. (3); Prof. Ir. Achmadi Priyatmojo, M.Sc., Ph.D. (4)
Tanggal/Date 2021
Kata Kunci/Keyword
Abstrak/Abstract Background and Objective: Coffee leaf rust disease caused by Hemileia vastatrix resulted in high yield loss and difficult to control. Several chemical fungicides have been used to control this disease. However, the effectiveness of chemical control is low, so it is necessary to find other methods such as biological control. Lecanicillium spp. is well-known as mycoparasite on H. vastatrix uredospores but the study in Indonesia is still limited. This study aimed to collect and investigated the genetic variability of Lecanicillium spp. at various coffee plantations in Indonesia. Materials and Methods: Samples of Lecanicillium spp. were collected from 20 districts in 7 provinces throughout Indonesia. Morphology of colony and conidia were identified by visual examination and by viewed under the light microscope. Genetic variability was conducted using Rep-PCR and clustered with UPGMA. Results: Morphological observation in this study revealed all isolates collected from uredospores of H. vastatrix were similar with Lecanicillium spp. Genetic variability analysis clustered the 80 isolates into eight clusters with their specific characters. Conclusion: Morphological identification in this study showed that 80 isolates of mycoparasite on H. vastatrix belong to Lecanicillium spp. Further study using the molecular technique is needed to identity the species of Lecanicillium.
Rumpun Ilmu Ilmu Hama dan Penyakit Tanaman
Bahasa Asli/Original Language English
Level Internasional
Status
Dokumen Karya
No Judul Tipe Dokumen Aksi
1Roosma_Variability of Lecanicillium spp_ Mycoparasite of Coffee Leaf Rust.pdf[PAK] Full Dokumen
2Daftar Dewan Editor PJBS_docx.pdf[PAK] Halaman Editorial
3Halaman sampul PJBS.pdf[PAK] Halaman Cover
4Daftar Isi PJBS_docx.pdf[PAK] Daftar Isi
5PJBS dalam Scimago_docx.pdf
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7form-L2-persetujuan_penghargaan-karya-ilmiah-sudah-terbit-2020.pdfDokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
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920210828_Sinta_Achmadi Priyatmojo.pdfDokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
10Cek Similarity_Variability of Lecanicillium spp_ Mycoparasite of Coffee Leaf Rust Pathogen (Hemileia vastatrix) in Indonesia.pdf[PAK] Cek Similarity
11Full dokumen - Variability of Lecanicillium spp_ Mycoparasite of Coffee Leaf Rust Pathogen (Hemileia vastatrix) in Indonesia.pdf[PAK] Full Dokumen
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