Fitonematoda pada Tanaman Jambu Biji
Abstract
Phytonematodes on Guava Plant
Symptoms of disease by phytonematodes were found in guava plantations in Cibening Village, Pamijahan District, Bogor Regency, West Java. Diseased plants show symptoms, including stunted plants, yellowing leaves, root necrotic and root knots. Nematode extraction was carried out from 100 mL of soil and 5 g of guava root samples. Identification was carried out morphologically by observing the key characters of each genus of phytonematodes found. Counting the number of nematodes was carried out for each genus. Six genera of phytonematodes were identified, namely Criconemoides, Helicotylenchus, Hoplolaimus, Meloidogyne, Rotylenchulus, and Xiphinema with numbers ranging from 8 to 2300 individuals. This paper is the first report of parasitic nematodes on guava in West Java Province.
Downloads
References
Caveness FE, Jensen HJ. 1955. Modification of the centrifugal-flotation technique for the isolation and concentration of nematodes and their eggs from soil and plant tissue. Di dalam: Proc Helminthol Soc Wash. 22(2):87–89.
Crow TW, Habteweld A, Bean T. 2020. Mist chamber extraction for improved diagnosis of Meloidogyne spp. from golf course bermudagrass. J Nematol. 52:1–12. DOI: https://doi.org/10.21307/jofnem-2020-096.
Gomes VM, Souza RM, Mussi-Dias V, da Silveira SF, Dolinski C. 2011. Guava decline: A complex disease involving Meloidogyne mayaguensis and Fusarium solani. J Phytopathol. 159(1):45–50. DOI: https://doi.org/10.1111/j.1439-0434.2010.01711.x.
Jindapunnapat K, Chinnasri B, Kwankuae S. 2013. Biological control of root-knot nematodes (Meloidogyne enterolobii) in guava by the fungus Trichoderma harzianum. JDSA. 8:110–118.
Khan A, Shaukat SS, Samad MA. 2012. Species diversity and multivariate analysis of nematode communities associated with guava (Psidium guajava L.) in Karachi District, Sindh. Indian J Nematol. 42(1):75–79.
Mai WF, Lyon HH. 1975. Pictorial key to genera of plant-parasitic nematodes. New York (US): Cornell University Press.
Razak AR, Lim TK. 1987. Occurence of the root-knot nematode Meloidogyne incognita on guajava in Malaysia. J Pertanika. 10(3):265–270.
Sen D. 2012. A report on the association of Dorylaimid and Tylenchid nematodes with guava and litchi plantations in South 24-Parganas District, West Bengal, India. Adv Life Sci. 1(1):53–57.
Copyright (c) 2021 Jurnal Fitopatologi Indonesia
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors who publish in Jurnal Fitopatologi Indonesia agree to the following terms:
1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-SA) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository), with an acknowledgement of its initial publication in this journal.
3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
