Results 41 to 50 of about 12,028 (194)
Eficiencia de trampas pegantes de colores en la captura de insectos de hortalizas de hoja
Scientia Agropecuaria, 2020 En hortalizas, así como en otros cultivos, plagas de insectos ocasionan pérdidas de producción. Como parte de un manejo integrado de plagas, la presente investigación tuvo como objetivo evaluar la eficiencia de trampas pegantes en la captura de insectos ...
Rosario Bravo-Portocarrero +2 more
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Binding and toxicity of plant lectins to insects [PDF]
, 2002 The toxicity of plant lectins to insects after oral ingestion was investigated by incorporating the proteins into insect diets. Bioassays carried out using an artificial diet system demonstrated that kidney bean (Phaseolus vulgaris) lectin (PHA) caused a
Woodhouse, Stephen David
core
A mutation in amino acid permease AAP6 reduces the amino acid content of the Arabidopsis sieve elements but leaves aphid herbivores unaffected [PDF]
, 2010 The aim of this study was to investigate the role of the amino acid permease gene AAP6 in regulating phloem amino acid composition and then to determine the effects of this altered diet on aphid performance.
Gattolin, S. +20 more
core +2 more sources
Effects of bioinsecticide exposure route on aphids and their natural enemies in oilseed rape. [PDF]
Pest Manag SciFatty acids, silicone polymers and surfactants reduced aphid numbers but caused natural enemy mortality under direct exposure, while minimal residual activity suggests potential for targeted, compatible use in integrated pest management. Abstract BACKGROUND Myzus persicae Sulzer and Brevicoryne brassicae L.
Tonks AJ, Pope TW, Cooper S, Roberts JM.
europepmc +2 more sources
Especies de virus y pulgones encontrados en cultivos de frutilla en Argentina
RIA: Revista Investigaciones Agropecuarias, 2017 La frutilla (Fragaria x ananassa Duch.) es propagada vegetativamente por lo cual las enfermedades causadas por patógenos sistémicos constituyen uno de los problemas sanitarios más importantes.
A.C. DUGHETTI +2 more
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Proteo‐transcriptomic insights into the venom composition of the ectoparasitoid Eupelmus urozonus
Pest Management Science, EarlyView.Integrated venom‐gland transcriptomics and venom proteomics of Eupelmus urozonus identified 316 venom proteins, including 75 secreted candidates, revealing diverse hydrolases, proteases/inhibitors and many uncharacterized effectors. Abstract BACKGROUND Ectoparasitoid venoms are ‘cocktails’ of bioactive molecules injected during oviposition to paralyze ...
Federica De Stefano +7 more
wiley +1 more source
, 2019 The aphid genus Myzus Passerini (Hemiptera: Aphididae) is reviewed from the Korean Peninsula. A total of 19 Korean Myzus species are studied including three new species: M. (Myzus) asterale sp. nov., collected on Aster sp. (Asteraceae); M.
Choi, Hwalran +5 more
core +1 more source
Agroindustrial Science, 2022 El pulgón Brevicoryne brassicae es plaga de importancia en varias plantas de la familia Brassicaceae a nivel mundial. En el valle del Mantaro-Perú, causa pérdidas económicas en cultivos de col y brócoli.
Amador Valverde Cadillo +2 more
doaj +1 more source
Environmental DNA is an efficient tool for monitoring pesticide resistance mutations in pest insects
Pest Management Science, EarlyView.Workflow for this study, showing the process from sampling to analyses. Picture made with BioRender. CSFB picture from Udo Schmidt, licensed under the Creative Commons Attribution‐Share Alike 2.0 Generic license. Abstract BACKGROUND Environmental DNA (eDNA) metabarcoding is a revolutionary tool for monitoring biodiversity.
Mattia De Vivo +12 more
wiley +1 more source
Растениевъдни науки, 2022 Сирфидните мухи са важни за биологичния контрол в агроекосистемите. Целта на проучването е запознаване с видовете афидофаги от семейство Syrphidae (Diptera) при ориенталски тютюн, плътността им и динамиката на развитие в зависимост от плътността на ...
Жеко Радев
doaj