Data/hora: 02/06/2024 16:27:52

Provedor de dados: | 190
País: | Brazil

Título:

Effects of Urban Waste and Mineral Fertilizers Applications on Eucalyptus grandis Growth and Soil Conditions

Efeito da Aplicação de Lixo Urbano Compostado e de Adubos Minerais no Solo e na Produtividade de Eucalyptus grandis

Autores: | Andrade, Guilherme de Castro; Bellote, Antônio Francisco Jurado; Silva, Helton Damin da; Dedecek, Renato Antônio; Gava, José Luiz Lui.
Data: | 2011-03-08
Ano: | 2011
Palavras-chave: | Reforestation; Liter; Soil water. Plantios florestais; Resíduos; Adubação; Serapilheira; Água do solo.
Resumo: | Forest plantations have been studied as a potential ecosystem able to absorb organic residues as fertilizers or soil conditioners. This study evaluate the effects of the application of composted organic waste and mineral fertilizers in a Eucalyptus grandis (W. Hill ex Maiden) plantation with 86 months of age in Neossolo Quartzarênico. It was analyzed wood production, litter decomposition and the physical and chemical changes in the soil properties. It was observed that the municipal composted organic wastes resulted in an increase of 45.6% in wood volume, as compared to the control. It also increase the velocity of the litterdecomposition on average of 28% and 16% for leaves and twigs respectively, increasing the pH level values and the availability of water in the soil (from 13% to 25% more available water in the first layer of the soil, 0 -10 cm).
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português
Identificador: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/205
Editor: | Embrapa Florestas
Relação: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/205/155
Formato: | application/pdf

Fonte:

Brazilian Journal of Forestry Research; n. 53 (2006): jul./dez.; 39

Pesquisa Florestal Brasileira; n. 53 (2006): jul./dez.; 39

1983-2605

1809-3647

Fonte:

Direitos autorais 2015 Pesquisa Florestal Brasileira

http://creativecommons.org/licenses/by-nc-nd/4.0