Results 31 to 40 of about 1,699 (186)

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Spider mite genotypes with higher growth rate suffer more from competition but exert stronger reproductive interference

Journal of Animal Ecology, EarlyView.
Genetic correlations have strong implications for species coexistence and their evolution. Studies addressing this issue generally tackle traits associated with competition for food and those underlying reproductive interference separately, whereas it is clear that the interaction among these is key to understand the ecology and evolution of closely ...
Miguel A. Cruz, Flore Zélé, Raquel Gaspar, Ricardo Santos, Leonor R. Rodrigues, Vitor C. Sousa, Sara Magalhães   +6 more
wiley   +1 more source

Amidst (waste) abundance: world‐making and struggles in hosting a municipal landfill in the Bolivian lowlands Au milieu de l'abondance (de déchets) : fabrication du monde et luttes liées à la gestion d'une décharge municipale dans les basses terres de Bolivie

Journal of the Royal Anthropological Institute, EarlyView.
In recent decades, solid waste has proliferated worldwide, becoming a pressing global issue. This article explores the role of Indigenous people dwelling within and upon emerging waste scenarios, with a specific focus on involved forms of sociality and ontological contestation. Drawing on the case of a municipal landfill sited on a Guarani community in
Vanesa Martín Galán
wiley   +1 more source

Influence of three diets on development and oviposition of the predatory mite, Amblyseius herbicolus (Acari: Phytoseiidae) under laboratory conditions [PDF]

نامه انجمن حشره‌شناسی ایران, 2010
The predatory phytoseiid mite, Amblyseius herbicolus Chant has been collected from mulberry trees infested with two-spotted spider mite, Tetranychus urticae Koch and mulberry thrips, Pseudodendrothrips mori (Niwa) in Guilan province.
M. Rafati-fard, J. Jalali Sendi, J. Hajizadeh, B. A. Notghi Moghadam   +3 more
doaj  

Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae)

Insect Science, EarlyView.
As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Michele Violi, Elena Costi, Elena Monari, Daniele Sommaggio, Lara Maistrello   +4 more
wiley   +1 more source

Iflaviruses in arthropods: when small is mighty

Insect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia, Hannah‐Isadora Huditz, Monique M. van Oers, Vera I.D. Ros   +3 more
wiley   +1 more source

Spider mite on walnuts: Promising results obtained with three miticides tested in control experiments in infested walnut orchard at San Jose

California Agriculture, 1957
The most destructive species of spider mites—found in localities where experimental investigations were conducted in 1956—was the European red mite. Infestations of the Pacific spider mite and the two-spotted spider mite were limited and noneconomic.
A Michelbocher
doaj  

How Spiromesifen affects some biological parameters and switching behavior of predatory mite Amblyseius swirskii (Acari: Phytoseiidae) when feeding on different ratios of mixed preys

Persian Journal of Acarology, 2019
Two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) and silverleaf whitefly, Bemisia tabaci (Gennadius) (Hem.: Aleyrodidae) are among the most destructive pests under greenhouse conditions which is primirarily countered using ...
Parvin Asadi, Amin Sedaratian-Jahromi, Mojtaba Ghane-Jahromi, Mostafa Haghani   +3 more
doaj   +1 more source

Plant-Mediated Effects of Beneficial Microbes and a Plant Strengthener against Spider Mites in Tomato

Plants, 2023
The two-spotted spider mite Tetranychus urticae is a polyphagous herbivore with a worldwide distribution, and is a serious pest in tomato and other crops.
Konstantinos Samaras, Soultana Mourtiadou, Theodoros Arampatzis, Myrsini Kakagianni, Maria Feka, Felix Wäckers, Kalliope K. Papadopoulou, George D. Broufas, Maria L. Pappas   +8 more
doaj   +1 more source

Competitive Interactions Between Generalist Predators and Their Effects on Shared and Non‐Shared Pests in a Greenhouse Crop

Entomologia Experimentalis et Applicata, EarlyView.
Orius laevigatus engages in unidirectional intraguild predation on Transeius montdorensis. Despite this, both predators coexisted and suppressed the shared thrips prey. Aphids, a non‐shared prey, were effectively controlled by O. laevigatus even when its population was limited due to intraguild predation. T.
Angelos Mouratidis, Jesica Pérez‐Rodríguez, Hessel van der Heide, Gerben J. Messelink   +3 more
wiley   +1 more source