TY - JOUR AU - del Valle, Reinaldo AU - Ortiz, Carlos E. AU - Santiago-Córdova, Miguel A. PY - 1995/10/01 Y2 - 2024/03/28 TI - FERTILIZATION OF ARRACACHA IN AN ULTISOL JF - The Journal of Agriculture of the University of Puerto Rico JA - JAUPR VL - 79 IS - 3-4 SE - Research Notes DO - 10.46429/jaupr.v79i3-4.4314 UR - https://revistas.upr.edu/index.php/jaupr/article/view/4314 SP - 183-185 AB - FERTILIZATION OF ARRACACHA IN AN ULTISOL ER -