Results 21 to 30 of about 2,567 (236)

Survey of phytoseiid mites (Acari: Mesostigmata) and the European red mite Panonychus ulmi Koch in apple orchards of South Tyrol, Northern Italy

open access: diamondLaimburg Journal, 2021
In order to get detailed information about the population dynamics and densities of the tetranychid pest Panonychus ulmi (Koch 1836) and phytoseiid mites in apple orchards in South Tyrol (Northern Italy), investigations were carried out during four ...
Martin Parth   +3 more
doaj   +3 more sources

Commodity risk assessment of <i>Populus alba</i>, <i>Populus nigra</i> and <i>Populus tremula</i> plants from the UK. [PDF]

open access: yesEFSA J
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 plants of Populus alba, Populus nigra and ...
EFSA Panel on Plant Health (PLH)   +32 more
europepmc   +2 more sources

L’effet de quatre variétés de pommier sur la biologie et la démographie de l’acarien rouge: Table de vie à deux sexes de Panonychus ulmi (Acari: Tetranychidae) [PDF]

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2019
L’effet de quatre variétés de pommier sur le développement et la reproduction de Tétranyque rouge de pommier Panonychus ulmi (Koch, 1836) (Prostigmata: Tetranychidae) a été étudié sous conditions contrôlées de 25 ± 1 °C, humidité relative de 65 ± 5% et ...
Said OUASSAT   +3 more
doaj   +2 more sources

Manejo integrado de pragas em macieira no Rio Grande do Sul II: uso de Neoseiulus californicus para o controle de Panonychus ulmi [PDF]

open access: goldRevista Brasileira de Fruticultura, 2002
Com o objetivo de implementar o controle biológico de ácaro-vermelho Panonychus ulmi em macieira foi proposta uma estratégia de controle baseada na criação de Neoseiulus californicus em estufa, em liberações inundativas e no uso de acaricidas, em um ...
MONTEIRO LINO B.
doaj   +2 more sources

Transcriptome profiling of a spirodiclofen susceptible and resistant strain of the European red mite Panonychus ulmi using strand-specific RNA-seq. [PDF]

open access: yesBMC Genomics, 2015
Background: The European red mite, Panonychus ulmi, is among the most important mite pests in fruit orchards, where it is controlled primarily by acaricide application.
Bajda S   +6 more
europepmc   +19 more sources

Functional response of the predatory mite Chileseius camposi (Acarina: Phytoseiidae) on densities of it prey, Panonychus ulmi (Acarina: Tetranychidae)

open access: yesRevista De Biologia Tropical, 2008
The functional response of the phytoseiid predator Chileseius camposi González y Schuster, 1962 (Acarina:Phytoseiidae) on densities of its prey Panonychus ulmi (Koch, 1836) was evaluated under controlled temperature (20 ± 2 ºC),, relative humidity (75 ...
Francisco Sepúlveda, Roberto Carrillo
exaly   +2 more sources

Mite fauna on apples in southern Brazil - Review and perspectives [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2023
Brazil is among the largest apple producers in the world (Malus domestica Bork, Rosaceae), with production concentrated mainly in the southern of the country.
PRISCILA A. RODE   +5 more
doaj   +1 more source

Efficacy of new and existing chemical biopreparations in controlling apple red spider mite (Panonychus ulmi Koch) [PDF]

open access: yesE3S Web of Conferences, 2023
This article provides information on the damage caused by the apple red spider mite (Panonychus ulmi Koch) in apple orchards and methods of combating it.
Raxmanov Ahliddin, Sulaymonova Gulasal
doaj   +1 more source

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