Search Results - "Matcham, Emma G"

Quantitative multi‐locus metabarcoding and waggle dance interpretation reveal honey bee spring foraging patterns in Midwest agroecosystems by Richardson, Rodney T., Curtis, Hailey R., Matcham, Emma G., Lin, Chia‐Hua, Suresh, Sreelakshmi, Sponsler, Douglas B., Hearon, Luke E., Johnson, Reed M.

“…We explored the pollen foraging behaviour of honey bee colonies situated in the corn and soybean dominated agroecosystems of central Ohio over a month‐long…”
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Defining optimal soybean seeding rates and associated risk across North America by Gaspar, Adam P., Mourtzinis, Spyridon, Kyle, Don, Galdi, Eric, Lindsey, Laura E., Hamman, William P., Matcham, Emma G, Kandel, Hans J., Schmitz, Peder, Stanley, Jordan D., Schmidt, John P., Mueller, Daren S., Nafziger, Emerson D., Ross, Jeremy, Carter, Paul R., Varenhorst, Adam J., Wise, Kiersten A., Ciampitti, Ignacio A., Carciochi, Walter D., Chilvers, Martin I., Hauswedell, Brady, Tenuta, Albert U., Conley, Shawn P.

“…Soybean [Glycine max (L.) Merr.] seeding rate research across North America is typically conducted in small geo‐political regions where environmental effects…”
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Spatial and taxonomic patterns of honey bee foraging: A choice test between urban and agricultural landscapes by Sponsler, Douglas B., Matcham, Emma G., Lin, Chia-Hua, Lanterman, Jessie L., Johnson, Reed M.

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Announcing cleanRfield version 2.0.0, an R package for yield map data processing by Smith, Hunter D., Matias, Filipe, Matcham, Emma G.

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Comparison of Bray‐1 and Mehlich‐3 extraction of P and K in Wisconsin silt loam soils by Matcham, Emma G., Ruark, Matthew D., Stoltenberg, David E., Conley, Shawn P.

“…Phosphorous (P) and potassium (K) fertilizer rate recommendations are based on soil nutrient concentrations, which can be measured using a variety of lab…”
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Filtering, editing, and cropping yield maps in a R environment with the package cleanRfield by Matcham, Emma G., Matias, Filipe, Luck, Brian D., Conley, Shawn P.

“…Cleaning yield monitor observations to remove erroneous points can improve the accuracy of yield estimates used for farm record keeping or on‐farm research…”
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Soil and terrain properties that predict differences in local ideal seeding rate for soybean by Matcham, Emma G., Hamman, William P., Hawkins, Elizabeth M., Fulton, John P., Subburayalu, Sakthi, Lindsey, Laura E.

“…The agronomic optimum seeding rate (AOSR) of soybean [Glycine max (L.) Merr.] varies based on environment. Understanding where AOSR varies within a field is…”
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Foliar fertilizers rarely increase yield in United States soybean by Matcham, Emma G., Vann, R. Atwell, Lindsey, Laura E., Gaska, John M., Lilley, Dylan T., Ross, W. Jeremy, Wright, David L., Knott, Carrie, Lee, Chad D., Moseley, David, Singh, Maninder, Naeve, Seth, Irby, J. Trenton, Wiebold, William, Kandel, Hans, Lofton, Josh, Inman, Matthew, Kleinjan, Jonathon, Holshouser, David L., Conley, Shawn P.

“…Farmers have been interested in using foliar‐applied nutrient products to increase soybean [Glycine max (L.) Merr.] yield since at least the 1970s, despite…”
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Comparison of variable‐rate prescriptions and optimum seeding rate in soybean by Hamman, William P., Matcham, Emma G., Singh, Maninder P., Lindsey, Laura E.

“…As the cost of soybean [Glycine max (L.) Merr.] seed increases, farmers are interested in reducing seeding rates. Variable‐rate seeding (VRS) allows farmers to…”
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Implications of choosing different interpolation methods: A case study for soil test phosphorus by Matcham, Emma G., Subburayalu, Sakthi K., Culman, Steven W., Lindsey, Laura E.

“…Many farmers have their fields grid soil sampled to plan for variable rate P fertilizer application. Grid soil samples are often interpolated to create…”
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Management strategies for early‐ and late‐planted soybean in the north‐central United States by Matcham, Emma G., Mourtzinis, Spyridon, Conley, Shawn P., Rattalino Edreira, Juan I., Grassini, Patricio, Roth, Adam C., Casteel, Shaun N., Ciampitti, Ignacio A., Kandel, Hans J., Kyveryga, Peter M., Licht, Mark A., Mueller, Daren S., Nafziger, Emerson D., Naeve, Seth L., Stanley, Jordan D., Staton, Michael J., Lindsey, Laura E.

“…It is widely recognized that planting soybean [Glycine max (L.) Merr.] early is critical to maximizing yield, but the influence of changing management factors…”
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