Search Results - "O'Neal, M. E"

Survey of Soybean Insect Pollinators: Community Identification and Sampling Method Analysis by Gill, K. A, O'Neal, M. E

“…Soybean, Glycine max (L.) Merrill, flowers can be a source of nectar and pollen for honey bees, Apis mellifera L. (Hymenoptera: Apidae), wild social and…”
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Insect Floral Visitors of Ptelea trifoliata (Rutaceae) in Iowa, United States by Talcott Stewart, A. J., O'Neal, M. E., Graves, W. R.

“…Ptelea trifoliata L., is a North American tree that supports insect communities through floral rewards. Our objectives were to determine the importance of…”
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The Response of Natural Enemies to Selective Insecticides Applied to Soybean by Varenhorst, A. J, O'Neal, M. E

“…Natural enemies of the invasive pest Aphis glycines Matsumura can prevent its establishment and population growth. However, current A.glycines management…”
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Soybean Aphid (Hemiptera: Aphididae) Development on Soybean with Rag1 Alone, Rag2 Alone, and Both Genes Combined by Wiarda, S. L, Fehr, W. R, O'Neal, M. E

“…Aphis glycines Matsumura (Hemiptera: Aphididae) can reduce the yield of aphidsusceptible soybean (Glycine max (L.) Merrill) cultivars. The Rag1 and Rag2 genes…”
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Measuring the Benefit of Biological Control for Single Gene and Pyramided Host Plant Resistance for Aphis glycines (Hemiptera: Aphididae) Management by McCarville, M. T, O'Neal, M. E

“…The soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae), is an economically important pest in the north central United States. In the state of Iowa,…”
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Soybean Aphid (Aphididae: Hemiptera) Population Growth as Affected by Host Plant Resistance and an Insecticidal Seed Treatment by McCarville, M. T, O'Neal, M. E

“…The soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae) is a significant soybean pest in the north central United States. Insecticidal seed…”
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Quality Over Quantity: Buffer Strips can be Improved with Select Native Plant Species by Gill, K. A, Cox, R, O'Neal, M. E

“…Native plants attractive to beneficial insects may improve the value of buffer strips by increasing biodiversity and enhancing the delivery of insect-derived…”
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Effects of Living Mulches on Predator Abundance and Sentinel Prey in a Corn–Soybean–Forage Rotation by Prasifka, J. R., Schmidt, N. P., Kohler, K. A., O’neal, M. E., Hellmich, R. L., Singer, J. W.

“…Living mulches are cover crops grown concurrently within main crops for their benefits to weed control and soil quality. Because living mulches increase the…”
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Insect Pollinators in Iowa Cornfields: Community Identification and Trapping Method Analysis by Wheelock, M J, O'Neal, M E

“…Availability of mass flowering plants in landscapes dominated by agriculture can have a strong positive impact on the density of generalist, native…”
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Defining the Insect Pollinator Community Found in Iowa Corn and Soybean Fields: Implications for Pollinator Conservation by Wheelock, M. J, Rey, K. P, O'Neal, M. E

“…Although corn (Zea mays L.) and soybeans (Glycine max L.) do not require pollination, they offer floral resources used by insect pollinators. We asked if a…”
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Does Landscape Diversity Slow the Spread of Rotation-Resistant Western Corn Rootworm (Coleoptera: Chrysomelidae)? by Onstad, D. W, Crwoder, D. W, Isard, S. A, Levine, E, Spencer, J. L, O’neal, M. E, Ratcliffe, S. T, Gray, M. E, Bledsoe, L. W, Di Fonzo, C. D, Eisley, J. B, Edwards, C. R

“…A behavioral change in some western corn rootworm (Diabrotica virgifera virgifera LeConte) populations is threatening the effectiveness of crop rotation, a…”
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Determining the Effectiveness of Three-Gene Pyramids Against Aphis glycines (Hemiptera: Aphididae) Biotypes by Varenhorst, A. J, Pritchard, S. R, O'Neal, M. E, Hodgson, E. W, Singh, A. K

“…Since the discovery of Aphis glycines Matsumura (Hemiptera: Aphididae) in the United States, the primary management tactic has been foliar insecticides…”
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An Induced Susceptibility Response in Soybean Promotes Avirulent Aphis glycines (Hemiptera: Aphididae) Populations on Resistant Soybean by Varenhorst, A. J, McCarville, M. T, O'Neal, M. E

“…Observations of virulent Aphis glycines Matsumura populations on resistant soybean in North America occurred prior to the commercial release of Rag genes…”
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The Effect of an Interspersed Refuge on Aphis glycines (Hemiptera: Aphididae), Their Natural Enemies, and Biological Control by Varenhorst, A. J, O'Neal, M. E

“…Soybean production in the north central United States has relied heavily on the use of foliar and seed applied insecticides to manage Aphis glycines…”
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One Gene Versus Two: A Regional Study on the Efficacy of Single Gene Versus Pyramided Resistance for Soybean Aphid Management by McCarville, M. T., O'Neal, M. E., Potter, B. D., Tilmon, K. J., Cullen, E. M., McCornack, B. P., Tooker, J. F., Prischmann-Voldseth, D. A.

“…The soybean aphid (Aphis glycines Matsumura) is a threat to soybean production in the Midwestern United States. Varieties containing the Rag1 soybean aphid…”
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Biology of the Soybean Aphid, Aphis glycines (Hemiptera: Aphididae) in the United States by Tilmon, K. J., Hodgson, E. W., O'Neal, M. E., Ragsdale, D. W.

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Seasonal Abundance of Ground Beetles in Highbush Blueberry (Vaccinium corymbosum) Fields and Response to a Reduced-Risk Insecticide Program by O’Neal, M. E, Mason, K. S, Isaacs, R

“…Seasonal patterns of ground beetle activity were examined at six highbush blueberry (Vaccinium corymbosum L.) farms in southwestern Michigan. On each farm,…”
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Process safety culture: A creative potential approach to extract more value from risk assessments by O'Neal, Anne E.M., Clavaud, Olivier

“…Whether driven by regulatory requirements or company risk management practices, detailed risk studies are often conducted for complex chemical facilities…”
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Corn Phenology Influences Diabrotica virgifera virgifera Emigration and Visitation to Soybean in Laboratory Assays by O’Neal, M. E, Landis, D. A, Miller, J. R, DiFonzo, C. D

“…We used two types of laboratory apparatus to test whether rotation-resistant and wild-type Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae)…”
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Effects of Living Mulches on Predator Abundance and Sentinel Prey in a Corn–Soybean–Forage Rotation by Prasifka, J. R, Schmidt, N. P, Kohler, K. A, O’neal, M. E, Hellmich, R. L, Singer, J. W

“…Living mulches are cover crops grown concurrently within main crops for their benefits to weed control and soil quality. Because living mulches increase the…”
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