Effect of Zn foliation on (1) Growth, Yield, and N, P, and Zn contents of wheat and barley irrigated with different saline waters in calcareous soil

agua salina application foliaire azote calcareous soils cinc contenido mineral crecimiento croissance crop yield eau saline foliar application fosforo growth hordeum vulgare mineral content nitrogen phosphore phosphorus rendement des cultures rendimiento de cultivos saline water sol calcaire triticum aestivum zinc