Results 51 to 60 of about 2,065 (191)

Ditylenchus Myceliophagus N. Sp. (Nematoda: Tylenchidae)

open access: yesNematologica, 1958
Ditylenchus myceliophagus n.sp., der Pilzmyzel vernichtet, wird beschrieben und abgebildet. Er unterscheidet sich von seinem nachsten Verwandte, D. destructor, durch den breiteren fingerahnlichen Schwanz in beiden Geschlechtern, durch die Form der Spicula und den kurzen postvulvaren Sack.
openaire   +2 more sources

Reniform Nematode, Rotylenchulus reniformis Linford & Oliveira (Nematoda: Tylenchida: Tylenchoidea: Hoplolaimidae: Rotylenchulinae)

open access: yesEDIS, 2004
Reniform nematodes in the genus Rotylenchulus are semiendoparasitic (partially inside roots) species in which the females penetrate the root cortex, establish a permanent-feeding site in the stele region of the root and become sedentary or immobile. The
Koon-Hui Wang
doaj   +1 more source

One new Aceria species (Acari: Eriophyoidea) from Dogijan village in Iran

open access: yesPersian Journal of Acarology
During a field survey of eriophyoid mites in Dogijan village (Marand county, East Azerbaijan province, Iran) in late spring 2023, one new eriophyid species (Acari: Eriophyoidea: Eriophyidae) on Chardinia orientalis (L.) Kuntze (Asteraceae) was ...
Javad Jahandideh-Dogijan   +1 more
doaj   +1 more source

Exploration and Selection of Penetration Site By Tylenchida

open access: yesNematologica, 1973
Filmed observations of eleven tylenchid species show the same basic pattern of behaviour leading to feeding. Simple sequences of behaviour initiated in response to stimuli lead to egg-hatching and host penetration. Searching behaviour, stimulated chemically by a host, includes locomotion, head movements and probing with the stylet; this is called ...
Doncaster, C. C., Seymour, M. K.
openaire   +1 more source

Phytosanitary investigations on the invasive and vectorial impact on apple cultivation in the environmental conditions of the Republic of Moldova

open access: yesActa et Commentationes: Ştiinţe Exacte şi ale Naturii
In this study, bioecological and taxonomic investigations were conducted on the populations of invasive and vectorial parasitic nematodes associated with apple cultivation in intensive orchards. The purpose of the research was to establish a comparative
Alexei Bivol   +3 more
doaj   +1 more source

Genetic variability of the nematode Metaparasitylenchus hypothenemi (Tylenchida: Allantonematidae), natural parasite of the coffee berry borer (Coleoptera: Curculionidae: Scolytinae), using COI sequences

open access: yesRevista Mexicana de Biodiversidad
The nematode Metaparasitylenchus hypothenemi (Poinar) (Tylenchida: Allantonematidae) is a parasite of the coffee berry borer (Hypothenemus hampei), one of the most significant pests affecting coffee crops.
Marina Simota-Ruiz   +5 more
doaj   +1 more source

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