Data/hora: 24/06/2024 00:53:13

Biblioteca(s): | Embrapa Cerrados.
Data corrente: | 23/09/1997
Data da última atualização: | 23/09/1997
Autoria: | BRAGA, J. M.; ROCHA, D.; THIEBAUT, J. T. L.; NEVES, M. J. B.
Título: | Efeito de fontes de fosforo sobre o crescimento de Eucalipto em solo de cerrado.
Ano de publicação: | 1982
Fonte/Imprenta: | Revista Ceres, Vicosa, v.29, n.164, p.352-358, 1982.
Idioma: | Português
Conteúdo: | The effects of phosphorus from six sources (triple superphosphate, Araxa, Patos, Catalao and Tapira rock phosphate and Patos tufito) were evaluated as they influenced height, breast heigt circumference and volume of eucalyptus tress. The conclusions were: 1. Phosphate fertilization resulted in an increase in each of the three chacacters measured; 2. The effects of phosphorus decreased with tree age, without signicant differences among sources; 3. The nursery fertilization effects were greatest when Araxa rock phosphate was used; 4. The effects of rate of application of phosphate varied with source. These were greatest with Araxa phosphate rock. However, the effects of 250 g/cova and 500 g/cova were similiar; and, 5. Considering phosphorus availability of the superphosphate as a standard, the availability of Araxa rock phosphate was greatest in the nursery, and Patos rock phosphate in the field.
Palavras-Chave: | Growth; Phosphate fertilizers.
Thesagro: | Adubação; Cerrado; Crescimento; Eucalipto; Fósforo.
Thesaurus Nal: | Eucalyptus.
Categoria do assunto: | --
Registro original: | Embrapa Cerrados (CPAC)
Exemplares: | CPAC - (10028-1) - ADD - SP - -- - CRI4396 -  - CRI4396 - DIS