Haag, H., & Carmello, Q. C. (1989). Mineral nutrition of tropical legumes: VIII. Malnutrition symptoms of macronutrients and boron in Sesbania sp . Anais Da Escola Superior De Agricultura Luiz De Queiroz, 46(1), 53-60. https://doi.org/10.1590/S0071-12761989000100003