Active Sensor Reflectance Measurements of Corn Nitrogen Status and Yield Potential

By F. Solari, John F. Shanahan, Richard B. Ferguson, James S. Schepers, Anatoly A. Gitelson. 2008

232 citations recorded by the source corpus.

Subfields: Ecology, Environmental Engineering, Plant Science

View Paper: https://www.semanticscholar.org/paper/c43b24ea97731f241cdf83530af1284121651d9c

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Ecology

1. Richard B. Ferguson
2. John F. Shanahan
3. Donald Rundquist
4. Viacheslav I. Adamchuk
5. Anatoly A. Gitelson

In Environmental Engineering

1. Richard B. Ferguson
2. John F. Shanahan
3. Donald Rundquist
4. Viacheslav I. Adamchuk
5. Anatoly A. Gitelson

In Plant Science

1. Richard B. Ferguson
2. John F. Shanahan
3. Donald Rundquist
4. J. Goffart

Citations in the corpus

• QuickBird satellite versus ground-based multi-spectral data for estimating nitrogen status of irrigated maize (2010, methodology): “Based on this combined curve and a NSI = 0.95, a reasonable sufficiency index threshold or trigger point to apply N to maize (Blackmer et al. 1993; Blackmer and Schepers 1995; Varvel et al. 1997), the NGNDVI would be 0.96 to indicate the ‘‘need’’ for additional N. Solari et al. (2008) reported NGN”
• Water and Nitrogen Effects on Active Canopy Sensor Vegetation Indices (2011, methodology): “Several additional vegetation indices have been used to calculate N rate for corn and wheat using active canopy sensors, such as the green normalized difference vegetation index (GNDVI) (Dellinger et al., 2008), and the CI (Solari et al., 2008).”
• Potato Crop Nitrogen Status Assessment to Improve N Fertilization Management and Efficiency: Past–Present–Future (2008, background): “The Crop Circle measures canopy reflectance at two narrow wavebands: 590 nm (Green) and 880 nm (NIR; Solari et al. 2008).”