TY - RPRT TI - Multispectral red-edge indices accurately estimate nitrogen content in winter cereal cover crops AU - Alison Thieme AU - Jyoti Jennewein AU - W. Dean Hively AU - Brian T. Lamb AU - Alicia Whitcraft AU - S.B. Mirsky AU - S.C. Reberg-Horton AU - C. Justice PY - 2025 DO - 10.1002/agj2.70011 UR - https://pubs.usgs.gov/publication/70268813 ID - 70268813 ER -