Data/hora: 04/06/2024 15:32:47

Biblioteca(s): | Embrapa Amazônia Ocidental.
Data corrente: | 02/12/2008
Data da última atualização: | 12/02/2019
Autoria: | STEINER, C.; TEIXEIRA, W. G.; LEHMANN, J.; NEHLS, T.; MACEDO, J. L. V. de; BLUM, W. E. H.; ZECH, W.
Afiliação: | Christoph Steiner, University of Bayreuth; WENCESLAU GERALDES TEIXEIRA, CPAA; Johannes Lehmann, Cornell University; Thomas Nehls, University of Bayreuth; JEFERSON LUIS VASCONCELOS DE MACEDO, CPAA; Winfried E.H. Blum, University of Natural Resources and Applied Life Sciences; Wolfgang Zech, University of Bayreuth.
Título: | Long term effects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazonian upland soil.
Ano de publicação: | 2007
Fonte/Imprenta: | In: STEINER, C. (Comp.). Slash and char as alternative to slash and burn - soil charcoal amendments maintain soil fertility and establish a carbon sink. Göttingen: Cuvillier, 2007. p. 89-105.
Idioma: | Inglês
Conteúdo: | Therefore, we addressed the following objectives: (i) to quantify the effects of charcoal, organic and inorganic fertilization on soil fertility and crop production; and (ii) to evalute the sustainability of charcoal additions in terms of maintaining high SOM contents and nutrient availability with special emphasis on Terra Firme Ferralsols near Manaus. It is hypothesized that charcoal additions improve nutrient availability and that crop productivity is maintained on a higher level than without charcoal additions.
Palavras-Chave: | Terra Preta de Índio.
Thesagro: | Agricultura Orgânica; Fertilidade; Solo.
Thesaurus Nal: | Amazonia.
Categoria do assunto: | --
Registro original: | Embrapa Amazônia Ocidental (CPAA)
Exemplares: | CPAA - (20948-1) - UPC - PL - PP - 631.47811 - S819s -  - DIS