Authors: Ngouajio, M Leroux, GD Lemieux, C

Citation: M. Ngouajio et al., Influence of images recording height and crop growth stage on leaf cover estimates and their performance in yield prediction models, CROP PROT, 18(8), 1999, pp. 501-508

Authors: Ngouajio, M Lemieux, C Leroux, GD

Citation: M. Ngouajio et al., Prediction of corn (Zea mays) yield loss from early observations of the relative leaf area and the relative leaf cover of weeds, WEED SCI, 47(3), 1999, pp. 297-304

Authors: Ngouajio, M Leroux, GD Lemieux, C

Citation: M. Ngouajio et al., A flexible sigmoidal model relating crop yield to weed relative leaf coverand its comparison with nested models, WEED RES, 39(4), 1999, pp. 329-343