Water soluble B concentration as affected by different chemical amendments and its impact on B content of paddy and barley plants in salt affected soils [saline-alkali soils, soil amendments, calcium chloride, magnesium chloride, gypsum, boron, India]

alkaline earth metals amendement du sol arroz asia asie barley bore boro boron calcio calcium cebada cereales cereals chemical soil types crops cultivos cultivos de grano economic plants elements enmiendas del suelo environment environnement grain crops gypse gypsum inde india magnesio magnesium medio ambiente metal metales metales alcalinoterreos metals orge plantas plante plante de culture plants rice riz semimetales semimetals site factors soil amendments soil types suelo salino-alcali type de sol type de sol chimique yeso