Kajian Histopatologi Serangan Pratylenchus spp. pada Akar Pisang Kultivar Kepok

https://doi.org/10.22146/jpti.9905

Siwi Indarti(1*), Bambang Rahayu TP(2)

(1) Fakultas Pertanian Universitas Gadjah Mada
(2) Fakultas Pertanian Universitas Gadjah Mada
(*) Corresponding Author

Abstract


The root lesion nematode, Pratylenchus spp., were found infecting banana. The objective of this study was to investigate the damage and malformation on root tissues caused by these nematodes. The nematode inoculum was collected from roots of cultivar Kepok contained high population of Pratylenchus spp. Banana cv. Kepok were inoculated with 1000 nematodes as inoculum level per plant per pot for histopathological study. Pratylenchus spp. infected the root of Banana cv. Kepok and caused black necrotic lesions on the root surface. The exoderm, epiderm, and cortical tissue of the roots showed severe damage with necrotic cells or lesion. Especially on the cortex the burrowings were observed.


Keywords


Pratylenchus spp.; histopathology; root tissues

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DOI: https://doi.org/10.22146/jpti.9905

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Jurnal Perlindungan Tanaman Indonesia ISSN 1410-1637 (print), ISSN 2548-4788 (online) is published by the Department of Plant Protection, Faculty of Agriculture, Universitas Gadjah Mada, in collaboration with Indonesian Entomological Society (Perhimpunan Entomologi Indonesia, PEI) and Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia, PFI). The content of this website is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.  

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