Results 1 to 10 of about 111 (83)
First Bisexually Dimorphic Phytoptid Taxon (Eriophyoidea, Phytoptidae) from Gondwanian Angiosperm Host [PDF]
AnimalsAcariform mites of the superfamily Eriophyoidea are permanent parasites of higher vascular plants. Seasonal morphological dimorphism in females has been documented across various eriophyoid taxa, while male dimorphism remains poorly understood.
Philipp E Chetverikov +1 more
exaly +6 more sources
Pest categorisation of Setoptus parviflorae [PDF]
EFSA Journal, 2023 The EFSA Plant Health Panel performed a pest categorisation of Setoptus parviflorae (Acari: Eriophyoidea: Phytoptidae) for the European Union (EU). This mite is not listed in Annex II of Commission Implementing Regulation (EU) 2019/2072.
EFSA Panel on Plant Health (PLH) +24 more
doaj +3 more sources
A New Genus of Four-Legged Mites from Palms in Vietnam: The Morphology and Phylogeny of Calventer arengii n. g. & sp. (Eriophyoidea, Phytoptidae) [PDF]
InsectsEriophyoidea (Acariformes), a superfamily of obligate phytophagous and highly host-specific mites, comprises four early-diverging lineages (Pentasetacidae, Phytoptidae s. str., Nalepellidae, and Eriophyidae s.l.) with unresolved inter-relationships.
Philipp E. Chetverikov
doaj +4 more sources
New Species and Records of Nothofagicola n. sp. (Eriophyoidea, Phytoptidae) from Chile and Updated Key to the World Genera of the Tribe Sierraphytoptini Keifer 1944 [PDF]
AnimalsThe monophyletic lineage Phytoptidae s. str. (Acariformes, Eriophyoidea) comprises ~75 described species in 17 genera associated with angiosperms. Since the last keys to the world genera of Eriophyoidea were published in 2003, five new phytoptid genera ...
Philipp E. Chetverikov +1 more
doaj +3 more sources
Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii [PDF]
EFSA Journal, Volume 20, Issue 2, February 2022., 2022 Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver a scientific opinion on the risk posed by bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii taking into account the available scientific information, including the technical information provided by China.
EFSA Panel on Plant Health (PLH) +28 more
wiley +2 more sources
Commodity risk assessment of Corylus avellana and Corylus colurna plants from Serbia [PDF]
EFSA Journal, Volume 19, Issue 5, May 2021., 2021 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 the plant health risks posed by the two following hazelnut commodities to be
EFSA Panel on Plant Health (PLH) +23 more
wiley +2 more sources
Diversity, 2023 Eriophyoid mites (Acariformes, Eriophyoidea) are microscopic chelicerates morphologically greatly preadapted to endoparasitism on plants. Members of at least six phylogenetically distant eriophyoid genera from two families homoplastically transitioned to
Philipp E. Chetverikov +5 more
doaj +2 more sources
Düzce İli Fındık Bahçelerinde Fındık Kozalak Akar Türleri ve Bulaşma Oranının Belirlenmesi
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2023 Bu çalışma Düzce ilinde fındık yetiştiriciliğinin en fazla yapıldığı üç ilçede (Akçakoca, Merkez ve Cumayeri) fındık bahçelerinde bulunan zararlı fındık kozalak akar türlerini ve bulaşma oranını tespit etmek amacıyla toplam 40 bahçede 2021-2022 yılları ...
Sevcan Öztemiz +2 more
doaj +1 more source
Agronomy, 2022 Mite pests are a serious threat for hazelnut cultivations, causing economic losses every year. At least two species of big bud mites, Phytoptus avellanae (Acari: Phytoptidae) and Cecidophyopsis vermiformis (Acari: Eriophyidae), are involved in severe ...
Mario Contarini +4 more
doaj +1 more source
Persian Journal of AcarologyEriophyoid mites offer a significant ecosystem service by weed control. They induce malformations (leaf rolling, erinea, galls, stunting growth, blistering), rusting, bronzing, damages of seeds, and transmit viruses to their host plants. During a survey
Ashraf Said Elhalawany +2 more
doaj +1 more source