K. L. Martin

Optical Sensor‐Based Algorithm for Crop Nitrogen Fertilization

W. R. Raun, John B. Solie, M. L. Stone et al. · Communications in Soil Science and Plant Analysis · 2005 · 326 citations

Agriculture, Agronomy, Crop Sciences +17

Expression of Variability in Corn as Influenced by Growth Stage Using Optical Sensor Measurements

K. L. Martin, K. Girma, K. W. Freeman et al. · Agronomy Journal · 2007 · 106 citations

Agriculture, Crop Sciences, Plant Sciences +15

Determination of Optimum Rate and Growth Stage for Foliar‐Applied Phosphorus in Corn

Kefyalew Girma, K. L. Martin, K. W. Freeman et al. · Communications in Soil Science and Plant Analysis · 2007 · 81 citations

Agriculture, Crop Sciences, Soil Sciences +15

Growth Stage, Development, and Spatial Variability in Corn Evaluated Using Optical Sensor Readings^*^*Contribution from the Oklahoma Agricultural Experiment Station and the International Maize and Wheat Improvement Center (CIMMYT).

W. R. Raun, John B. Solie, K. L. Martin et al. · Journal of Plant Nutrition · 2005 · 71 citations

Agriculture, Crop Sciences, Plant Sciences +14

Plant‐to‐Plant Variability in Corn Production

K. L. Martin, P. J. Hodgen, K. W. Freeman et al. · Agronomy Journal · 2005 · 71 citations

Agriculture, Agronomy, Crop Sciences +10