Výsledky vyhledávání

Potential Impacts of Shade Treatments on Dormancy of Overwintering Redbud (Cercis canadensis L.) Trees at Southeastern Nurseries

Autor: C. T. Werle, A. L. Witcher

Publikováno v: Journal of Environmental Horticulture. 40:79-86

Dormancy accrual is an important process in mitigating the abiotic stressors of overwintering trees at ornamental nurseries, with frost-injured tree crops at heightened risk of ensuing biotic insect and disease attack. As mean global temperatures ris

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a020f6bddf2ee06d59b3ed8755cd7c95
https://doi.org/10.24266/2573-5586-40.2.79

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Insecticidal Activity of Jatropha Extracts Against the Azalea Lace Bug, Stephanitis pyrioides (Hemiptera: Tingidae)

Autor: B J Sampson, N Tabanca, C T Werle, S J Stringer, D E Wedge, R Moraes

Publikováno v: Journal of economic entomology.

We assessed bioactivity of ethanolic extracts from 35 species of Jatropha L. against an ornamental plant pest, the azalea lace bug, Stephanitis pyrioides (Scott). Jatropha extracts were prepared by air-drying stem, root, or whole plant material, grin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f61820c8968c9b488c63662db650c5a2
https://pubmed.ncbi.nlm.nih.gov/36534944

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Laboratory and Field Assessments of Erythritol Derivatives on the Survival, Reproductive Rate, and Control of Drosophila suzukii (Diptera: Drosophilidae)

Autor: Michael W. Easson, C. T. Werle, Stephen J. Stringer, John J. Adamczyk, Daniel Magee, Blair J. Sampson

Publikováno v: Journal of Economic Entomology. 112:173-180

Spotted-wing Drosophila, Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) is a vinegar fly introduced unintentionally into the United States. Since 2008, D. suzukii has reduced annual berry yields from 6 to 100%. Effective control of D. suzuki

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b802a5067e79c27008af63090edf406
https://doi.org/10.1093/jee/toy274

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Novel formulation of gibberellic acid and coconut oil fatty acids to enhance rabbiteye blueberry maturation, berry size, and yield: a review

Autor: H.F. Sakhanokho, B.J. Sampson, S.J. Stringer, D.A. Marshall-Shaw, C. T. Werle

Publikováno v: Acta Horticulturae. :31-38

This review paper provides a summary of results presented in a much more comprehensive article (Sampson et al., 2014). Specifics regarding methods and statistical procedures can be found in Sampson et al. (2014). Here, we summarize these results for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0afd42added8b7c6833ea0e6af62eaf4
https://doi.org/10.17660/actahortic.2017.1180.5

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Erythritol and Lufenuron Detrimentally Alter Age Structure of Wild Drosophila suzukii (Diptera: Drosophilidae) Populations in Blueberry and Blackberry

Autor: Blair J. Sampson, Stephen J. Stringer, Donna A. Marshall, B. J. Smith, J. J. Adamczyk, C. T. Werle, D. J. Magee

Publikováno v: Journal of Economic Entomology. 110:530-534

We report on the efficacy of 0.5 M (61,000 ppm) erythritol (E) in Truvia Baking Blend, 10 ppm lufenuron (L), and their combination (LE) to reduce egg and larval densities of wild populations of Drosophila suzukii (Matsumura) infesting fields of rabbi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d306488bbc20d8f0c9f9a8740b557fd1
https://doi.org/10.1093/jee/tow307

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Integrating Kaolin Clay for Ambrosia Beetle Management in Ornamental Crops of Eastern Redbud

Autor: Karla M. Addesso, John J. Adamczyk, C. T. Werle, Jason B. Oliver, Blair J. Sampson

Publikováno v: HortScience. 52:94-98

Invasive ambrosia beetles (Coleoptera: Curculionidae) are an important pest problem at ornamental tree nurseries. Available chemical treatments are not completely effective and, due to the length of the beetle dispersal period and insecticide breakdo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bdea4dae2f3553cd4a94e52dc7096595
https://doi.org/10.21273/hortsci11351-16

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Insects

Autor: C. T. Werle, Christopher M. Ranger, Peter B. Schultz, Michael E. Reding, Jason B. Oliver, Karla M. Addesso

Publikováno v: Insects
Volume 11
Issue 1

Ambrosia beetles (Coleoptera: Curculionidae: Scolytinae) are destructive wood-boring insects of horticultural trees. We evaluated long-lasting insecticide netting for protecting stems against ambrosia beetles. Container-grown eastern redbud, Cercis c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a62d03978e5f4fd9e0aecbfc321f48c
https://hdl.handle.net/10919/96164

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Journal of Applied Entomology

Autor: Christopher M. Ranger, Peter B. Schultz, Jason B. Oliver, Blair J. Sampson, Karla M. Addesso, C. T. Werle, Michael E. Reding

Non-native ambrosia beetles (Coleoptera: Curculionidae), especially Xylosandrus compactus (Eichhoff), Xylosandrus crassiusculus (Motschulsky) and Xylosandrus germanus (Blandford), are destructive wood-boring pests of trees in ornamental nurseries and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77ed4d72a8a8ccd779538769b3399b02
https://hdl.handle.net/10919/97084

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Ingestible insecticides for spotted wing Drosophila control: a polyol, Erythritol, and an insect growth regulator, Lufenuron

Autor: Stephen J. Stringer, C. T. Werle, Blair J. Sampson, John J. Adamczyk

Publikováno v: Journal of Applied Entomology. 141:8-18

Bioassays tested insecticidal activity of Erythritol from the nutritive sweetener, Truvia, and an insect growth regulator, Lufenuron, against life stages (eggs, larvae, pupae, adults) of Drosophila melanogaster (Meigen) and Drosophila suzukii (Matsum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bc996e21ecebc31b99a3244f31b30b9
https://doi.org/10.1111/jen.12350

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