Use este identificador para citar ou linkar para este item: repositorio.ufla.br/jspui/handle/1/14782
Título: NUTRIENT RIQUERIMENT OF Schizolobium amazonicum, Herb. (PARICÁ) SEEDLINGS
Autor: Marques, Teresa Cristina Lara Lanza de Sá e Melo
Carvalho, Janice Guedes de
Lacerda, Mariluza Pinto Coelho
Mota, Paulo Emílio Ferreira da
Palavras-chave: Schizolobium amazonicum, nutrient omission, macronutrient and micronutrient concentration
Publicador: CERNE
CERNE
Data: 8-Out-2015
Outras Identificações : http://www.cerne.ufla.br/site/index.php/CERNE/article/view/536
Descrição: Macronutrients concentrations in leave, stem, and root tissues of Schizolobium amazonicum Herb. were determined under greenhouse conditions using the missing element technique. The experimental design was a completely randomized block with four replications and 13 treatments. Seedlings 0.05–0.10 -m high were planted into 3 L pots filled with nutritive solution. Based on the concentrations of macronutrients in the leaves of the complete and the deficient treatments, suitable and deficient levels (g kg-1) of macronutrients for S. amazonicum are: a) suitable: 4 for P; 15 for K; 40 for Ca; 4 for Mg; and 3 for S; 33of B; 5 of Cu; 540 of Fe, 88 of Mn; and 71 of Zn; b) critical: 1 for P; 4 for K; 8 for Ca; 1 for Mg; and 2 for S; 31 of B; 4 of Cu; 140 of Fe; 38 of Mn; and 24 of Zn.
Idioma: por
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