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Hannah J Penn
Sugarcane Research
Research Entomologist

Phone: (225) 361-3662
Fax: (985) 868-8369

(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)

Projects
New Crop Production and Protection Practices to Increase Sugarcane Ratoon Longevity and Maximize Economic Sustainability
In-House Appropriated (D)
  Accession Number: 437753
Three-way (LSUAC, ASCL, ARS) Sugarcane Breeding and Variety Development Agreement
Non-Funded Cooperative Agreement (N)
  Accession Number: 441255
Silicate Rock (CarbonLock) Soil Application Effects on Insect Herbivory, Carbon Sequestration, and Sugarcane Growth
Non-Funded Cooperative Agreement (N)
  Accession Number: 442472
Efficacy of Insecticides of Insect Pests
Non-Assistance Cooperative Agreement (S)
  Accession Number: 436943

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Red harvester ants (Pogonomyrmex barbatus) do not distinguish between sorghum head mold symptomatic and asymptomatic seeds - (Other)
Red harvester ant nests impact soil compaction but not temperature in peri-urban habitats of the Lower Rio Grande Valley - (Peer Reviewed Journal)
Red harvester ant nests impact soil compaction but not temperature in peri-urban habitats of the Lower Rio Grande Valley Reprint Icon - (Other)
Hernandez, G., Penn, H., Cano, R., Elliott-Vidaurri, L., Choudhury, R. 2024. Red harvester ant nests impact soil compaction but not temperature in peri-urban habitats of the Lower Rio Grande Valley. bioRxiv. https://doi.org/10.1101/2024.05.11.593703.
Impact of selected adjuvants combined with Vantacor against the sugarcane borer, 2023 Reprint Icon - (Peer Reviewed Journal)
Penn, H., Richard, R.T., Ogeron, A.J. 2024. Impact of selected adjuvants combined with Vantacor against the sugarcane borer, 2023. Arthropod Management Tests. https://doi.org/10.1093/amt/tsae067.
Differential patterns of taxonomic and functional diversity for two groups of canopy arthropods across spatial scales Reprint Icon - (Peer Reviewed Journal)
Mahon, M.B., Penn, H., Campbell, K.U., Crist, T.O. 2023. Differential patterns of taxonomic and functional diversity for two groups of canopy arthropods across spatial scales. Ecosphere. Volume14, Issue11. https://doi.org/10.1002/ecs2.4700.
Lignocellulosic Composition not Associated with Stem Borer Resistance in Select Louisiana Sugarcane Cultivars Reprint Icon - (Peer Reviewed Journal)
Penn, H., Johnson, R.M., Richard, K.A., Richard, R.T., White, W.H. 2023. Lignocellulosic Composition not Associated with Stem Borer Resistance in Select Louisiana Sugarcane Cultivars. Agronomy. Volume 13 Issue 11 10.3390. https://doi.org/10.3390/agronomy13112764.
Registration of 'Ho 13-739' sugarcane Reprint Icon - (Peer Reviewed Journal)
Todd, J.R., Hale, A.L., Pan, Y., Tew, T.L., William, W.H., Dufrene Jr, E.O., Grisham, M.P., Hoy, J., Penn, H., Wilson, B.E., Orgeron, A., Waguespack, H., Pontif, M.J., Gravois, K.A., Jackson, W.R., Duet Jr, M.J., Landry, C.J., Verdun, D.L. 2024. Registration of 'Ho 13-739' sugarcane. Journal of Plant Registrations. https://doi.org/10.1002/plr2.20355.
Non-target potential of neonicotinoid and fungicide seed cane treatments on Solenopsis invicta Reprint Icon - (Peer Reviewed Journal)
Penn, H., White Jr, P.M., Wilson, B.E., Richard, R.T. 2023. Non-target potential of neonicotinoid and fungicide seed cane treatments on Solenopsis invicta. Crop Protection. 170(106278):1-11. https://doi.org/10.1016/j.cropro.2023.106278.
Impact of insecticide, rate, and timing combinations against sugarcane borer, 2019-2020 Reprint Icon - (Peer Reviewed Journal)
Penn, H., Richard, R.T., Johnson, R.M. 2023. Impact of insecticide, rate, and timing combinations against sugarcane borer, 2019-2020. Arthropod Management Tests. 48(1):1-2. https://doi.org/10.1093/amt/tsad055.
Tree canopy cover and elevation affect the distribution of red harvester ant nests in a peri-urban setting Reprint Icon - (Peer Reviewed Journal)
Elliott, L., Martinez, I., Pereira, E., Choudhury, R., Penn, H. 2023. Tree canopy cover and elevation affect the distribution of red harvester ant nests in a peri-urban setting. Insect Conservation and Diversity. pp. 1-11. https://doi.org/10.1093/ee/nvad025.
Characterization of resistance to the Mexican rice borer (Lepidoptera: Crambidae) among Louisiana sugarcane cultivars Reprint Icon - (Peer Reviewed Journal)
Salgado, L.D., Wilson, B.E., Penn, H., Richard, R.T., Way, M.O. 2022. Characterization of resistance to the Mexican rice borer (Lepidoptera: Crambidae) among Louisiana sugarcane cultivars. Insects. 13(10):890. https://doi.org/10.3390/insects13100890.
Viral species differentially influence macronutrient preferences based on honey bee genotype Reprint Icon - (Peer Reviewed Journal)
Penn, H., Simone-Finstrom, M., De Guzman, L.I., Tokarz, P.G., Dickens, R.D. 2022. Viral species differentially influence macronutrient preferences based on honey bee genotype. Biology Open. 11(10):bio059039. https://doi.org/10.1242/bio.059039.
Red harvester ant (Pogonomyrmex barbatus F. Smith; Hymenoptera: Formicidae) preference for cover crop seeds in South Texas Reprint Icon - (Peer Reviewed Journal)
Elliott-Vidaurri, L.V., Rivera, D., Noval, A., Choudhury, R.A., Penn, H.J. 2022. Red harvester ant (Pogonomyrmex barbatus F. Smith; Hymenoptera: Formicidae) preference for cover crop seeds in South Texas. Agronomy. 12(5):1099. https://doi.org/10.3390/agronomy12051099.
Honey bee genetic stock determines DWV symptom severity but not viral load or dissemination following pupal exposure Reprint Icon - (Peer Reviewed Journal)
Penn, H.J., Simone-Finstrom, M.D., Chen, Y., Healy, K.B. 2022. Honey bee genetic stock determines DWV symptom severity but not viral load or dissemination following pupal exposure. Frontiers in Genetics. 13:909392. https://doi.org/10.3389/fgene.2022.909392.
Honey bee genetic stock determines DWV symptom severity but not viral load or dissemination following pupal exposure Reprint Icon - (Peer Reviewed Journal)
Penn, H., Simone-Finstrom, M., Chen, Y., Healy, K.B. 2022. Honey bee genetic stock determines DWV symptom severity but not viral load or dissemination following pupal exposure. Frontiers in Genetics. 13:909392. https://doi.org/10.3389/fgene.2022.909392.
Colony-level viral load influences collective foraging in honey bees Reprint Icon - (Peer Reviewed Journal)
Penn, H., Simone-Finstrom, M., De Guzman, L.I., Tokarz, P.G., Dickens, R.D. 2022. Colony-level viral load influences collective foraging in honey bees. Frontiers in Insect Science. 2:894482. https://doi.org/10.3389/finsc.2022.894482.
Colony-level viral load influences collective foraging in honey bees Reprint Icon - (Peer Reviewed Journal)
Penn, H., Simone-Finstrom, M., De Guzman, L.I., Tokarz, P.G., Dickens, R.D. 2022. Colony-level viral load influences collective foraging in honey bees. Frontiers in Insect Science. 2:894482. https://doi.org/10.3389/finsc.2022.894482.
Red harvester ant (Pogonomyrmex barbatus) preference for cover crop seeds in South Texas - (Other)
Tropical milkweed herbivore and predator dynamics in suburban South Texas - (Peer Reviewed Journal)
Rivera, D., Noval, J.A., Elliott, L., Penn, H. 2021. Tropical milkweed herbivore and predator dynamics in suburban South Texas. Subtropical Agriculture and Environments: Research Note. 72:16-20.
Host genotype and tissue type determine DWV infection intensity Reprint Icon - (Peer Reviewed Journal)
Penn, H., Simone-Finstrom, M., Lang, S.A., Chen, Y., Healy, K. 2021. Host genotype and tissue type determine DWV infection intensity. Frontiers in Insect Science. Article 756690:1-12. https://doi.org/10.3389/finsc.2021.756690.
Host genotype and tissue type determine DWV infection intensity Reprint Icon - (Peer Reviewed Journal)
Penn, H., Simone-Finstrom, M., Lang, S.A., Chen, Y., Healy, K. 2021. Host genotype and tissue type determine DWV infection intensity. Frontiers in Insect Science. 1:1-12. Article: 756690. https://doi.org/10.3389/finsc.2021.756690.
Resistance to the sugarcane borer (Lepidoptera: Crambidae) in Louisiana sugarcane cultivars Reprint Icon - (Peer Reviewed Journal)
Salgado, L.D., Wilson, B.E., Villegas, J.M., Richard, R.T., Penn, H. 2021. Resistance to the sugarcane borer (Lepidoptera: Crambidae) in Louisiana sugarcane cultivars. Environmental Entomology. 51(1):196-203. https://doi.org/10.1093/ee/nvab118.
Lawn mullets: Comparing homeowner attitudes regarding pollinator-friendly lawncare practices in front and back yards - (Abstract Only)
The influence of nitrogen fertilization on infestations of the sugarcane borer (Lepidoptera: Crambidae) in Louisiana - (Abstract Only)
DWV and honey bee genotypes determine infection level - (Abstract Only)
Colony- and individual-level viral infections determine macronutrient foraging preferences based on honey bee (Apis mellifera) genotype - (Abstract Only)
Kentucky soybean farmers’ supportiveness of two integrated pest and pollinator management tactics Reprint Icon - (Peer Reviewed Journal)
Penn, H., Penn, J.M., Cunningham-Minnick, M., Hu, W. 2021. Kentucky soybean farmers’ supportiveness of two integrated pest and pollinator management tactics. Journal of Integrated Pest Management. 12(1):1-9. https://doi.org/10.1093/jipm/pmab005.
The buzz about bee campuses: Student thoughts regarding pollinator conservation Reprint Icon - (Peer Reviewed Journal)
Penn, H., Penn, J.M., Hagan, M., Hu, W. 2020. The buzz about bee campuses: Student thoughts regarding pollinator conservation. American Entomologist. 66(4):54-61. https://doi.org/10.1093/ae/tmaa055.
Kentucky farmers’ supportiveness of tactics for the enhancement of pollination and IPM in soybeans - (Abstract Only)