Identification of the root-knot nematode species associated with Carica papaya
Penulis/Author
STELLA NOSTRA G P (1); Prof. Dr. Ir. Siwi Indarti, M.P. (2); Prof. Ani Widiastuti, S.P., M.P., Ph.D. (3); Ir. Nugroho Susetya Putra, M.Si., Ph.D. (4)
Tanggal/Date
1 2022
Kata Kunci/Keyword
Abstrak/Abstract
Root-knot nematodes (Meloidogyne spp.) are important economic pests causing low production and yield losses in horticultural crops. Meloidogyne spp. are widespread and regarded as major pests since they are found all over the world in a variety of geographic locations, most frequently found in tropical and subtropical climate zones. They are obligate parasites that feed on a wide variety of plants, including papaya and other horticultural plants. They are root galling in host plants. Many species of root knot nematodes may be found in a suitable environment. Therefore, accurate identification of the root-knot nematode species in papaya plants is important for developing and applying control and management measures. Surveys and sampling of nematodes on papaya plants were performed at the Agrotechnology Innovation Center, Universitas Gadjah Mada, Yogyakarta, Indonesia, and its surroundings. Identification was performed both morphologically (based on the perineal pattern of female nematodes) and molecularly (using root-knot nematode species-specific primers). The results revealed that the species of root-knot nematode associated with papaya plants were Meloidogyne javanica based on the perineal pattern of female nematodes, specifically the lateral lines. This finding was also supported by the results of the DNA amplification at 670-bp product using specific primers for M. javanica (FJav/RJav). Consequently, plant protection efforts will need to focus on minimizing M. javanica damage in papaya cultivation
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
2022_Stella_Biodiv.pdf
Bukti Published
2
Cek similarity - Identification of the root-knot nematode species associated with Carica papaya.pdf
[PAK] Cek Similarity
3
Full dokumen - Identification of the root-knot nematode species associated with Carica papaya.pdf
[PAK] Full Dokumen
4
korespondensi jurnal_Biodiv 2022_Ident RKN from Carica papaya L .pdf
[PAK] Bukti Korespondensi Penulis
5
SURAT KETERANGAN PUBLIKASI_Stela Biodiversitas.pdf
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