[Lombardy. The results of 26. National experimentation [Triticum aestivum L. - variety trials]]

agronomic characters altezza altura calidad caratteri agronomici crop yield ensayos de variedades environmental factors facteur du milieu factores ambientales fattori ambientali fitomejoramiento graine habitus della pianta hauteur height lombardia lombardie lombardy miglioramento genetico vegetale peso plant breeding plant habit poids port de la plante precocidad precocity prove varietali quality rendement des cultures rendimiento de cultivos resistance to injurious factors resistenza ai fattori dannosi seeds semi semilla triticum aestivum variedades varieties variety trials weight