J. Lea

Effect of planting date on the phenology, seed yield, and fatty acid composition of three sunflower (Helianthus annuus L.) cultivars

R. Vos, J. Dreyer, J. Lea, 1985 .

Response of five soybean (Glycine max (L.) Merr.) cultivars to lime and phosphorus on an acid Normandien subsoil

A. Noble, M. Fey, J. Lea, 1984 .

Genotypic variation in leaf water potential of field-grown soybeans (Glycme max L. Merr.) and its association with dryland yield

R. Grant, J. Lea, 1988 .

Herbicide effect on growth and seed production of Lolium multiflorum in Atlantic Canada

J. A. Ivany, K. V. McCully, H. T. Kunelius, 2002 .

Genotypic tolerance of selected dry bean (Phaseolus vulgaris L.) cultivar s to soluble Al and to acid, low P soil conditions

A. Noble, M. Fey, J. Lea, 1985 .