01879nab a2200241 i 4500003000900000005001700009008004100026040001800067072001400085072000900099100004100108100004000149100003200189245009400221500007000315520092700385650001801312650000901330650002701339650000901366773018101375856008101556BR-BrBNA20260331130849.0260331b2019    bl.qr|pooa||| 00| 0 eng |  aBR-BrBNAbeng  aF04b3830  b3840  aSantos, Pedro Augusto Rodrigues dos   aFreitas, Eliane Cristina Sampaio de  aPaiva, Haroldo Nogueira de   aGrowth and Quality of Leucochloron incuriale Seedlings Subjected to Liming and Phosphorus  aPublicação on-line; 45 ref.; 3 tables; 2 illus.; Summary (En)  a

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.  aSATURAÇÃO  aSOLO  aFERTILIZANTE FOSFATADO  aMUDA0 02929dRio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994o2025-0451tFloresta e Ambiente (Brazil)x1415-0980  /  ISSN 2179-8087 0nlinegv. 26(3) p. 1-9; (2019)wBR2026000232  uhttps://www.scielo.br/j/floram/a/KMpmXcBMDTkzPWRqkjG6dJC/?format=pdf&lang=en