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Arneson, N.J
Anderson, S.H
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Authors
Miller, J.J
Giesler, L.J
Shapiro, C.A
Schepers, J.S
Glewen, K
Arneson, N.J
Spicka, S
Ransom, C.J
Svedin, J.D
Kitchen, N.R
Veum, K.S
Anderson, S.H
Topics
Graduate Award Student Poster/State Poster
Type
Oral
Poster
Year
2015
2021
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1. Evaluation of Crop Canopy Sensors as a Tool for Soybean Research and Production

Determining the variables that consistently increase yields in soybean  [Glycine max (L.) Merr.] continues to challenge researchers, agronomists and growers alike. Crop canopy sensors have emerged as a technology used in other cropping systems to monitor and manage agricultural inputs. The sensors measure reflectance in selected wavebands that are used to calculate vegetation indices that relate to unique leaf or canopy characteristics. The objectives of this study were to determine if a commercially...

2. Can Soil Health Metrics Improve Standard Soil Fertility Recommendations?

It is commonly speculated that integrating soil health (SH) testing with soil fertility (SF) testing would improve fertilizer recommendation decisions. However, quantified impacts of SH properties, specifically soil biological properties, on fertilizer demand have not been well established. The objective of this research was to explore corn (Zea mays L.) yield response to phosphorus (P) and potassium (K) fertilization as influenced by established SF analysis and common SH metrics.... C.J. Ransom, J. Svedin, N.R. Kitchen, K. Veum, S.H. Anderson