MANGUAL-CRESPO, G.; RAMÍREZ, C. T.; ORENGO, E. Effect of Plant Spacing and Fertilizer Levels on Yield and Dry Bulb Weight of Onion cv. Texas Grano 502. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 63, n. 4, p. 417–422, 1979. DOI: 10.46429/jaupr.v63i4.10256. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10256. Acesso em: 25 apr. 2024.