Foliar application of plant nutrients to cereals in intensive growing systems

agriculture intensive application foliaire chlormequat contenido de humedad crop yield encamado foliar application hordeum vulgare insecticidas insecticide insecticides intensive farming lodging moisture content nutrient solutions plant growth substances proteine proteins rendement des cultures rendimiento de cultivos soluciones nutritivas solution nutritive sustancias de crecimiento vegetal teneur en eau triticum urea uree verse