A B S T R A C TIn areas where soil surface horizons were removed, the main edaphic problems are reduced amounts of organic matter and nutrients. Revegetation, especially with native species, has been indicated to recover these areas. Under this perspective, the present research has been developed to evaluate the contribution of organic and agro-industrial residues, as conditioners of soil fertility and their effects on initial growth of 'Jatobá-do-cerrado' seedlings. The treatments consisted of 4 agro-industrial residue doses (0, 15, ) and 4 organic residue doses (0, 8, ), with 16 treatments and 10 replicates. After 8 months of development, the soil was evaluated for phosphorus, organic matter, hydrogen potential, potassium, calcium, magnesium, potential acidity, aluminum and sum of bases, and plants were evaluated for leaf chlorophyll, height, collar diameter, fresh and dry matter of shoots and roots, and root length. The addition of residues to the degraded soil increased the fertility by raising calcium and magnesium levels. Agroindustrial residues contributed to increasing height, shoot dry matter and chlorophyll of H. stigonocarpa, while organic residues improved shoot fresh matter and chlorophyll.Crescimento de Hymenaea stigonocarpa em função da adição de resíduos em solo degradado R E S U M ODentre os principais problemas edáficos observados em áreas de empréstimo se encontram as quantidades reduzidas de matéria orgânica e nutrientes. Para a recuperação dessas áreas a revegetação tem sido indicada especialmente com espécies nativas. Nesta perspectiva desenvolveu-se o presente trabalho para avaliar a contribuição de resíduos, um orgânico e um agroindustrial, como condicionantes da fertilidade do solo e seus efeitos sobre o crescimento de mudas de jatobá-do-cerrado. Os tratamentos consistiram de 4 doses (0, 15, 30 e 45 Mg ha ) de resíduo orgânico com 16 tratamentos e 10 repetições. Transcorridos 8 meses o solo foi avaliado para fósforo, matéria orgânica, potencial de hidrogênio, potássio, cálcio, magnésio, acidez potencial e alumínio e as plantas para clorofila foliar, altura, diâmetro do coleto, massa fresca e seca da parte aérea do sistema radicular e comprimento de raízes. A adição dos resíduos ao solo degradado incrementou a fertilidade elevando os teores de cálcio e magnésio. O resíduo agroindustrial promoveu incrementos em altura, massa seca da parte aérea e clorofila enquanto o resíduo orgânico influenciou a massa fresca da parte aérea e a clorofila.
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