Santos, Pedro Augusto Rodrigues dos creator Freitas, Eliane Cristina Sampaio de creator Paiva, Haroldo Nogueira de creator text periodical abstract or summary bl. continuing eng ABSTRACT Leucochloron incuriale can be used in projects to restore degraded areas and for logging purpose. Soil has been used in nurseries to produce seedlings; however, most soil types in Brazil have low nutrient availability and high acidity level. The aim of the current study is to assess the effect of liming and phosphate fertilization on the growth and quality of Leucochloron incuriale seedlings. Treatments were arranged in factorial design with five base saturation levels – 3.5 (original), 25, 40, 55 and 70% – and six P levels – 0, 120, 240, 360, 480 and 600 mg dm–3 – in completely randomized blocks with four repetitions. The morphological features and their relations were assessed 82 days after planting. Phosphorus levels had significant effect on most of the assessed traits. The recommended P dose was 475 mg dm–3. Keywords: base saturation, phosphate fertilization, seedling production. Publicação on-line; 45 ref.; 3 tables; 2 illus.; Summary (En) SATURAÇÃO SOLO FERTILIZANTE FOSFATADO MUDA Rio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 2025-0451 1415-0980 / ISSN 2179-8087 0nline BR2026000232 v. 26(3) p. 1-9; (2019) https://www.scielo.br/j/floram/a/KMpmXcBMDTkzPWRqkjG6dJC/?format=pdf&lang=en https://www.scielo.br/j/floram/a/KMpmXcBMDTkzPWRqkjG6dJC/?format=pdf&lang=en BR-BrBNA 260331 20260331130849.0 eng