Estimation of rice growth and nitrogen nutrition status using color digital camera image analysis

Hyperspectral vegetation indices and novel algorithms for predicting green LAI of crop canopies: Modeling and validation in the context of precision agriculture

D. Haboudane · Remote Sensing of Environment · 2004 · 2.6K citations

Agriculture, Earth Sciences, Precision Agriculture +17

Use of a Chlorophyll Meter to Monitor Nitrogen Status and Schedule Fertigation for Corn

T. M. Blackmer, James S. Schepers · jpa · 1995 · 404 citations

Agriculture, Agronomy, Crop Sciences +17

An Algorithm for Estimating Chlorophyll Content in Leaves Using a Video Camera

Shigeto Kawashima · Annals of Botany · 1998 · 377 citations

Life Sciences, Botany, Plant Sciences +12

Distinguishing nitrogen fertilization levels in field corn (Zea mays L.) with actively induced fluorescence and passive reflectance measurements

J. E. McMurtrey, Emmett W. Chappelle, M.S Kim et al. · Remote Sensing of Environment · 1994 · 269 citations

Agriculture, Agronomy, Plant Sciences +16

Canopy structure measurement by gap fraction analysis using commercial instrumentation

J. M. Welles, S. Cohen · Journal of Experimental Botany · 1996 · 263 citations · Full text

Natural Resources, Forestry, Plant Sciences +17