Results 1 to 10 of about 762 (203)

Management of Panonychus ulmi with Various Miticides and Insecticides and Their Toxicity to Predatory Mites Conserved for Biological Mite Control in Eastern U.S. Apple Orchards [PDF]

Insects, 2023
Panonychus ulmi (Koch) (Acari: Tetranychidae), commonly known as European red mite, is a polyphagous pest of various tree and small fruit crops, including apples.
Neelendra K. Joshi, Ngoc T. Phan, David J. Biddinger   +2 more
doaj   +4 more sources

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

E3S 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   +2 more sources

Panonychus ulmi

, 2019
Panonychus ulmi (Koch, 1836) Specimens examined. 2♀♀, Alnus glutinosa, Volyzhyn forest, BSBR, 0 6.10.1991, L. Kolodochka. In Ukraine, this species infests plants of the Rosaceae family. However, according to Akimov et al. (1993) it prefers areas with high humidity. Specimens are found only in the protected fragment of Volyzhyn forest in BSBR. Local air
Zhovnerchuk, Olga, Auger, Philippe
openaire   +2 more sources

Occupational Mite Allergy and Asthma: An EAACI Task Force Report. [PDF]

Allergy
ABSTRACT Mite sensitization is notable in several occupational settings. Elevated house dust mite concentrations are primarily detected in workplaces where people congregate and are active. Allergy to storage mites and spider mites has commonly been reported in agricultural and various food processing occupations.
Suojalehto H, Jeebhay MF, Sander I, Quirce S, Vrtala S, Walusiak-Skorupa J, Lopata AL, Vidal C, Raulf M.   +8 more
europepmc   +2 more sources

Apple Leaf Disease Identification with a Small and Imbalanced Dataset Based on Lightweight Convolutional Networks [PDF]

Sensors, 2021
The intelligent identification and classification of plant diseases is an important research objective in agriculture. In this study, in order to realize the rapid and accurate identification of apple leaf disease, a new lightweight convolutional neural ...
Lili Li, Shujuan Zhang, Bin Wang
doaj   +2 more sources

Panonychus ulmi

Published as part of Chalil, Suada Poolayulla, Kunnathattil, Maneesha, Kaimal, Sangeetha G. & Punathil, Thejass, 2024, A checklist of spider mites (Acari: Tetranychidae) of India, pp. 29-75 in Persian Journal of Acarology 13 (1) on page 53, DOI: 10.22073/pja.v13i1.78022, http://zenodo.org/record ...
Chalil, Suada Poolayulla, Kunnathattil, Maneesha, Kaimal, Sangeetha G., Punathil, Thejass   +3 more
openaire   +3 more sources

Commodity risk assessment of Prunus cerasus × Prunus canescens hybrid plants from Ukraine. [PDF]

EFSA 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 hybrids of Prunus cerasus x Prunus ...
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Potting R, Susi H, van der Gaag DJ, Gómez P, Andrea Lucchi AJ, Urek G, Yuen J, Zappala L, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Kariampa P, Marzachì C, Kaczmarek A, Correia CDV, Berlin A.   +35 more
europepmc   +2 more sources

Predation Under Heat Stress: The Significance of Body Size to the Outcome of an Acarine Predator-Prey Interaction. [PDF]

Ecol Evol
(A) The predator Phytoseiulus persimilis and its prey Tetranychus urticae were reared under mild or extreme heat waves from egg to adulthood, which resulted in asymmetrical thermal shifts of adult body sizes in favour of prey under extreme heat waves. (B) Single couples of adult predators and prey, reared under mild heat waves interacted at mild heat ...
Walzer A, Spangl B, Weissengruber L, Nachman G, Tscholl T.   +4 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)

Revue 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, Latifa ALLAM, Abdelilah OUAHBI, Serge KREITER   +3 more
doaj   +2 more sources

Response of Amblyseius swirskii to deltamethrin. [PDF]

Pest Manag Sci
The analysis of toxicological and molecular data reveals target‐site as well as metabolic modifications associated with the resistance to deltamethrin in Amblyseius swirskii colonies. However, semi‐field assays show increased run‐off behavior after treatments with the same pesticide.
Benavent-Albarracín L, Pérez-Hedo M, Alonso-Valiente M, Catalán J, Urbaneja A, González-Cabrera J.   +5 more
europepmc   +2 more sources