Efeito da aplicacao de nitrogenio via foliar associado a fitohormonios, nos teores de nitrogenio soluvel na folha e na produtividade do arroz (Oryza sativa L.)cv IAC-165
Effect of foliar nitrogen application with growth regulators on soluble nitrogen level in the leaves and on rice (Oryza sativa L. cv IAC-165)production