default author photo

David S. Bullock

University of Illinois at Urbana-Champaign

601 E John St

Champaign, IL 61820

United States

SCHOLARLY PAPERS

2

DOWNLOADS

148

TOTAL CITATIONS

0

Scholarly Papers (2)

1.

Estimating Planting and Harvest Dates from Remotelysensed Data

Number of pages: 23 Posted: 15 Mar 2025
Iowa State University, University of Nebraska at Lincoln, University of Illinois at Urbana-Champaign and Iowa State University
Downloads 87 (765,566)

Abstract:

Loading...

planting date, harvest date, remote sensing, nonlinear models

2.

Quadratic-Plateau Geographically Weighted Regression Model for Estimating Site-Specific Economically Optimal Input Rates

Number of pages: 35 Posted: 28 May 2024
University of Illinois at Urbana-Champaign, Mississippi State University, University of Nebraska at Lincoln, University of Illinois at Urbana-Champaign and University of Illinois at Urbana-Champaign
Downloads 61 (961,006)

Abstract:

Loading...

On-farm precision experimentation, Yield response functions, Geographically weighted regression, Site-specific input management, Economically optimal nitrogen rate