Results 1 to 10 of about 80 (73)

A single bivulval female of Xiphinema diversicaudatum and two bivulval females of Xiphinema vuittenezi (Nematoda: Longidoridae) [PDF]

Helminthologia, 2009
Abstract A population of Xiphinema vuittenezi from an apple orchard and a population of X. diversicaudatum from a peach orchard yielded bivulval females. Morphometrics of these females are presented.
Kumari S., Decraemer W.
doaj   +2 more sources

Redetection and description of the European dagger nematode Xiphinema diversicaudatum on peach (Prunus persica L.) in Canada

Journal of Nematology
The study reports the detection of Xiphinema diversicaudatum in a peach field in Ontario, Canada. Comprehensive population characterization involved morphological and molecular analyses using 18S and 28S rDNA sequences.
Akanwari Jerry, Yu Qing, Sultana Tahera
doaj   +3 more sources

Xiphinema index-resistant grapevine materials derived from muscadine are also resistant to a population of X. diversicaudatum

OENO One, 2022
Grapevine is severely affected by two major nepoviruses that cause grapevine degeneration: the grapevine fanleaf virus (GFLV) and the arabis mosaic virus (ArMV), specifically transmitted by the dagger nematodes Xiphinema index and X.
Mohamed Youssef Banora, Roger Voisin, Van Chung Nguyen, Ulysse Portier, Carla Bernabo, Cyril Van Ghelder, Maria Das Dores Lafargue, Jean-Pascal Tandonnet, Gérard Demangeat, Nathalie Ollat, Daniel Esmenjaud   +10 more
doaj   +1 more source

Effects of Silver, Gold, and Platinum Nanoparticles on Selected Nematode Trophic Groups

Journal of Horticultural Research, 2023
As trophic organisms, nematodes play an essential role in the soil environment: they mineralize nutrients into plant-available forms, are a food source for other soil organisms, and feed on pathogenic organisms and plant pests, therefore regulating ...
Dzięgielewska Magdalena, Skwiercz Andrzej, Wesołowska Anna, Kozacki Dawid, Przewodowski Włodzimierz, Kulpa Danuta   +5 more
doaj   +1 more source

Detection of Cherry leaf roll virus and Strawberry latent ring spot virus by one-step RT-PCR

Plant Protection Science, 2009
A one-step reverse transcription-polymerase chain reaction (RT-PCR) protocol was developed and used for the detection of Cherry leaf roll virus (CLRV) and Strawberry latent ring spot virus (SLRSV).
Shesh Kumari
doaj   +1 more source

Ecological analysis of peanut nematodes in Surkhondaryo region [PDF]

BIO Web of Conferences
The article carried out an ecological analysis of nematodes recorded in peanut crops in the Surkhandarya oasis. In order to study phytohelminthological fauna in 2019-2022, 442 samples of peanut plant roots and 442 samples of the soil around the roots ...
Choriyev Siroj, Khurramov Alisher, Khurramov Shukur, Mardonayeva Dilsora   +3 more
doaj   +1 more source

Occurrence of nepoviruses in small fruits and fruit trees in Slovakia

Plant Protection Science, 2002
A survey of nepoviruses in small fruits and fruit trees in thirteen localities of Slovakia was undertaken during the last three years. The samples of spontaneously infected small fruits and fruit trees with symptoms such as leaf yellowing, mottling ...
V. Šubíková, E. Kollerová, Ľ. Slováková   +2 more
doaj   +1 more source

Some notes on the occurrence of plant parasitic nematodes of fruit trees in Slovakia

Plant Protection Science, 2007
Forty plant parasitic nematode species were identified in soil of fruit orchards in the southeastern and southwestern areas of the Danubian Lowlands and East Slovak Lowland, characterised by light sandy soil of riverine origin, locally combined with ...
Marta Lišková, Nicola Sasanelli, Trifone D'addabbo   +2 more
doaj   +1 more source

Towards Improved Nepovirus Detection and Identification in Xiphinema Nematodes

PhytoFrontiers
Several Xiphinema nematode species are vectors of regulated nepoviruses. The aim of this study was to develop an optimized method to detect virus-carrying Xiphinema specimens.
Ellen A. Everaert, Nicole Viaene, Paul Quataert, Annelies Haegeman, Kris De Jonghe   +4 more
doaj   +1 more source

First Report of the Dagger Nematode Xiphinema diversicaudatum in Citrus Orchards in Morocco

Plant Disease, 2014
Xiphinema species are migratory ectoparasitic nematodes that feed on an extensive range of hosts, and several species are vectors of nepoviruses. In May 2012, during a survey of the citrus-growing areas in the Gharb region of Morocco, several Xiphinema nematodes were detected in three locations: Kénitra (INRA, plot P1), Sidi Kacem, and Sidi Slimane ...
F, Mokrini, F Abbad, Andaloussi, L, Waeyenberge, N, Viaene, M, Moens   +4 more
openaire   +2 more sources