Meta‐analysis and review of pesticide non‐target effects on phytoseiids, key biological control agents

RA Schmidt‐Jeffris, EH Beers… - Pest management …, 2021 - Wiley Online Library
Understanding pesticide non‐target effects on natural enemies is a key element of
successful conservation biological control. Due to their importance in agroecosystems …

Not all predators are equal: miticide non‐target effects and differential selectivity

PE Bergeron, RA Schmidt‐Jeffris - Pest management science, 2020 - Wiley Online Library
BACKGROUND Biological control in conventional agroecosystems involves the integration
of chemical and conservation tactics, requiring knowledge of pesticide non‐target effects on …

Potential impacts of orchard pesticides on Tetranychus urticae: a predator-prey perspective

RA Schmidt-Jeffris, EH Beers - Crop Protection, 2018 - Elsevier
Tetranychus urticae Koch is a highly polyphagous pest that is notorious for developing
resistance to pesticides. In many perennial cropping systems, integrated mite management …

Residual activity of acaricides for controlling spider mites in watermelon and their impacts on resident predatory mites

RA Schmidt-Jeffris, JL Coffey, G Miller… - Journal of Economic …, 2021 - academic.oup.com
Twospotted spider mite, Tetranychus urticae Koch (Trombidiformes: Tetranychidae), is an
important, worldwide pest of watermelon, Citrullus lanatus L.(Thunb.) Matsum. & Nakai …

Erythritol, an artificial sweetener, is acaricidal against pest mites and minimally harmful to a predatory mite

RA Schmidt-Jeffris, EH Beers… - Journal of Economic …, 2021 - academic.oup.com
Erythritol, an artificial sweetener, has shown promise as an organic, human-safe insecticide.
Recently, erythritol applications were shown to be successful at controlling pear psylla …

Alternative food sources for Amblydromella caudiglans (Phytoseiidae) and effects on predation

E Moretti, C Jones, R Schmidt-Jeffris - Experimental and Applied …, 2023 - Springer
The addition of supplemental food sources for natural enemies is a growing component of
conservation and augmentative biological control. Supplemental foods can be used to retain …

Updating integrated mite management 50 years later: comparing laboratory pesticide susceptibility of a 'new'generalist predatory mite to a cornerstone specialist …

PE Bergeron, RA Schmidt‐Jeffris - Pest Management Science, 2023 - Wiley Online Library
BACKGROUND Historically, integrated mite management in Washington apple orchards
has focused on conservation of the predatory mite Galendromus occidentalis (Nesbitt) to …

Non‐target effects of herbicides on Tetranychus urticae and its predator, Phytoseiulus persimilis: implications for biological control

RA Schmidt‐Jeffris, MA Cutulle - Pest management science, 2019 - Wiley Online Library
BACKGROUND A key element of conservation biocontrol is identifying and limiting the use
of pesticides that have substantial non‐target effects on natural enemies to prevent …

Herbicides harm key orchard predatory mites

P Bergeron, R Schmidt-Jeffris - Insects, 2023 - mdpi.com
Simple Summary Conserving predators of orchard pests is a critical part of pest
management. To achieve this, growers can choose pesticides that are minimally harmful to …

The benefits of integrated pest management for apple depend on pest type and production metrics

JMW Ryalls, MPD Garratt, D Spadaro… - Frontiers in Sustainable …, 2024 - frontiersin.org
The development of integrated pest management (IPM) strategies, aimed at reducing
pesticide use, has myriad ecological and agronomic benefits to terrestrial ecosystems and …