Results 61 to 70 of about 4,519 (200)

Some data on fauna of parasitic nematodes of grapes in the Nagorno-Karabakh region

open access: yesРоссийский паразитологический журнал, 2016
Parasitic fauna of grapes in Martuninsk District of Nagorno-Karabakh is in-vestigated. Soil samples were collected at the deepness of 10–20 and 20–40 cm. Release of nematodes from soil was carried out using standard methods. Plant roots were examined for
K. V. Akopyan   +4 more
doaj  

Commodity risk assessment of Lonicera ligustrina var. pileata, Lonicera ligustrina var. yunnanensis and Lonicera periclymenum plants from the UK

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by (a) rooted plants in pots and (b) bare root ...
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

Morphological and molecular characterization of Xiphinema species from Shenzhen, China

open access: yesHelminthologia, 2016
During a nematode biodiversity survey from 2012 to 2014 in Shenzhen, China, ten nematode populations (SZX1301–SZX1310) of Xiphinema were recovered from rhizosphere of different plants, namely Acacia mangium (SZX1306), A.
Zeng Y.   +8 more
doaj   +1 more source

Identification of Xiphinema vuittenezi by polymerase chain reaction

open access: yesPlant Protection Science, 2004
So far, the identification of the nematode species Xiphinema vuittenezi relied mainly on time-consuming morphological and morphometrical studies.
Shesh Kumari   +2 more
doaj   +1 more source

Commodity risk assessment of oak and walnut logs from the US

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission submitted to the EFSA Panel on Plant Health a Dossier from the United States proposing the use of a vacuum–steam–heat treatment as a stand‐alone phytosanitary measure to mitigate the risk of entry of Bretziella fagacearum, Geosmithia morbida and its vector Pityophthorus juglandis (thousand cankers disease complex) into ...
EFSA Panel on Plant Health (PLH)   +30 more
wiley   +1 more source

Production and characterisation of monoclonal antibodies to antigens from Xiphinema index

open access: yes, 2003
When feeding, Xiphinema index induces remarkable cellular modifications at the feeding site in the root tips of its hosts, similar to those induced by root endoparasites such as Meloidogyne spp. The large size of X. index enables direct analysis of their
CHEN, Q   +12 more
core   +1 more source

Dorylaimoidea (Nematoda) from rivers in the Kruger National Park

open access: yesKoedoe: African Protected Area Conservation and Science, 1991
This paper deals with nematodes from rivers in the Kruger National Park. Three new species are described, viz. Dorylaimus deaconi n.sp., Laimydorus olifanti n.sp. and Aporcelaimellus glandus n.sp.
Annelize Botha, J. Heyns
doaj   +1 more source

Chemical and biological controls and soil amendments for plant‐parasitic nematode management

open access: yesNew Plant Protection, Volume 2, Issue 4, December 2025.
This review synthesizes sustainable strategies for managing plant‐parasitic nematodes, emphasizing eco‐friendly biocontrol agents and soil amendments. It critically evaluates the impacts of chemical nematicides on nontarget soil organisms and advocates integrated approaches to enhance soil health, crop productivity, and agricultural sustainability ...
Zhongling Tian   +6 more
wiley   +1 more source

Population dynamics of stubby root nematodes (Trichodorus and Paratrichodorus spp.) associated with ‘Docking disorder’ of sugar beet (Beta vulgaris L.), in field rotations with cover crops in East England

open access: yesAnnals of Applied Biology, Volume 187, Issue 2, Page 177-191, September 2025.
This study evaluated the population dynamics of stubby root nematodes (SRN) in field rotations with cover crops and the subsequent effect of this rotation on sugar beet quality and quantity attributes. It was clear that the SRN densities under field conditions are influenced by multiple factors, such as the type of cover crops grown, soil disturbance ...
Nyambura G. Mwangi   +6 more
wiley   +1 more source

New insight into the identification and molecular phylogeny of dagger nematodes of the genus Xiphinema (Nematoda: Longidoridae) with description of two new species

open access: yes, 2014
The genus Xiphinema constitutes a large group of about 260 species of plant-ectoparasitic nematodes. The group is polyphagous and distributed almost worldwide. Some of the species of this genus damage agricultural crops by direct feeding on root cells as
Cantalapiedra-Navarrete, C.   +5 more
core   +1 more source

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