Thermal time in nitrogen and boron application on irrigated Mombaça grass “Guinea grass” - Jesus, Fernanda Lamede Ferreira de; Sanches, Arthur Carniato; Souza, Débora Pantojo de; Mendonça, Fernando Campos; Silva, Jhon Lennon Bezerra da; Pacheco, Adriano Bicioni; Lisboa, Cristiane Fernandes; Costa, Monalisa Soares (Revista DYNA, 2021)