Results 61 to 70 of about 11,774 (214)

Host Status of Brazilian Native Tree Species to Root‐Knot Nematodes

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Root‐knot nematodes (RKN, Meloidogyne spp.) are among the most important plant pathogenic organisms, causing significant damage, with a wide geographical distribution and being difficult to control. The ability of these nematodes to parasitize native trees from Brazilian biomes is little understood.
Ismail Teodoro de Souza Júnior, Rodrigo Ferraz Ramos, Zaida Inês Antoniolli, Vicente Guilherme Handte, Juliano Borela Magalhães, Tiago Edu Kaspary, Cristiano Bellé   +6 more
wiley   +1 more source

Diversity of root-knot nematodes of the genus Meloidogyne Göeldi, 1892 (Nematoda: Meloidogynidae) associated with olive plants and environmental cues regarding their distribution in southern Spain.

PLoS ONE, 2018
Root-knot nematodes of the genus Meloidogyne are recognised worldwide as a major production constraint in crops of primary economic importance. Knowledge of their diversity and prevalence, as well as the major environmental and agronomical cues for ...
Antonio Archidona-Yuste, Carolina Cantalapiedra-Navarrete, Gracia Liébanas, Hava F Rapoport, Pablo Castillo, Juan E Palomares-Rius   +5 more
doaj   +1 more source

Investigations of the Root-Knot Nematodes of the Genus Meloidogyne (Goeldi, 1887) on the Territories of Bulgaria and Russian Federation

Российский паразитологический журнал, 2020
The purpose of the research is analysis of data on the species and racial composition of pathogenic nematodes of the genus Meloidogyne in Bulgaria and Russia. Materials and methods.
H. Y. Samaliev, D. S. Salkova, O. Ts. Baycheva, S. V. Zinovieva, Zh. V. Udalova   +4 more
doaj   +1 more source

Reaction of common bean to Meloidogyne incognita race 1 and Meloidogyne javanica [PDF]

Revista Ceres, 2018
ABSTRACT Identification of common bean genotypes resistant to the root-knot nematodes may be useful for bean breeding programs. The objective of this study was to evaluate the reaction of bean genotypes to M. incognita race 1 and M. javanica. Two independent trials to assess resistance to both root-knot nematodes were carried out with fifty-eight ...
Oliveira, Cleiton Lourenço de, Oliveira, Natália Souza, Oliveira, Márcia Souza de, Campos, Vicente Paulo, Maluf, Wilson Roberto, Gomes, Luiz Antônio Augusto   +5 more
openaire   +4 more sources

Histological and Cytological Responses of Genotypes From Capsicum spp. to Meloidogyne enterolobii

Journal of Phytopathology, Volume 174, Issue 1, January/February 2026.
ABSTRACT Sweet and chilli peppers (Capsicum spp.) are widely cultivated horticultural crops, but they are highly susceptible to root‐knot nematodes (Meloidogyne spp.). Among them, Meloidogyne enterolobii stands out for its aggressive parasitism and the severe damage it causes to economically important crops. This study aimed to describe and compare the
Mônica Lau da Silva Marques, Jéssica Maria Israel de Jesus, Igor Araújo, Renê Gonçalves Silva Carneiro, Mara Rubia da Rocha   +4 more
wiley   +1 more source

Advances in Plant-Nematode Interactions with Emphasis on the Notorious Nematode Genus Meloidogyne. [PDF]

, 2019
Plant infections by plant-parasitic nematodes (PPNs) continue to be one of the major limitations in agricultural systems. Root-knot nematodes (RKNs), belonging to the genus Meloidogyne, are one of the most important groups of PPNs worldwide.
Kaloshian, Isgouhi, Teixeira, Marcella
core  

First Report of Meloidogyne incognita Infecting Stachys byzantina in Minas Gerais, Brazil

Journal of Phytopathology, Volume 174, Issue 1, January/February 2026.
ABSTRACT Lamb's ear (Stachys byzantina K. Koch) is a perennial herbaceous plant classified in Brazil as a non‐conventional edible plant (NCEP) with gastronomic, ornamental, and pharmacological importance. In January 2024, plants from the Santa Rita Experimental Field of EPAMIG, in Prudente de Morais, Minas Gerais State, Brazil, showed leaf chlorosis ...
José Neto Rodrigues Santana, Marinalva Woods Pedrosa, Kelly Isaltina Santos Silva, Juliana Maria de Oliveira, Amanda Pereira Honório, Maria Izabel de Almeida Leite, Dalila Sêni Buonicontro   +6 more
wiley   +1 more source

Morphological and molecular characterization of root-knot nematodes from Uzbekistan

Biosystems Diversity
Plant-parasitic nematodes are of great economic importance as widespread harmful plant pests of the world. Among them, root-knot nematodes, especially species of the genus Meloidogyne, cause significant damage to agriculture.
U. N. Mirzaev, A. E. Kuchboev, O. Mavlyanov, O. O. Amirov, S. B. Narzullayev   +4 more
doaj   +1 more source

Variability among four populations of Meloidogyne javanica from Brazil [PDF]

, 1998
La morphologie, les profils isoenzymatiques, la caryolgie, la gamme d'hôtes et l'analyse de l'ADN (PCR-RAPD) de quatre populations atypiques de #Meloidogyne javanica$ originaires du Brésil (P1-P4) ont été comparés à ceux de deux populations typiques ...
Carneiro, R.M.D.G., Castagnone-Sereno, P., Dickson, D.W.   +2 more
core  

Meloidogyne javanica Parasitic on Peanut.

Journal of nematology, 2011
Peanut fields in four governorates of Egypt were surveyed to identify species of Meloidogyne present. Fourteen populations obtained from peanut roots were all identified as M. javanica based on perineal patterns, stylet and body lengths of second-stage juveniles, esterase phenotypes, and restriction fragment length polymorphisms of mtDNA.
Tomaszewski, E. K., Khalil, M. A. M., El-Deeb, A. A., Powers, Thomas O., Starr, J. L.   +4 more
openaire   +1 more source