Data/hora: 11/06/2024 09:03:36

Provedor de dados: | 190
País: | Brazil

Título:

Effects of different spacings on heartof- palm production from peach-palm planted in the coastal region of the state Paraná – Brazil – 1ST Harvest

Efeito de diferentes espaçamentos na produção de pupunha para palmito no litoral do Paraná – 1º corte

Autores: | Neves, Edinelson José Maciel; Santos, Álvaro Figueredo dos; Martins, Emerson Gonçalves; Ahrens, Sérgio; Kalil Filho, Antonio Nascim.
Data: | 2003-06-30
Ano: | 2003
Palavras-chave: | Soil fertility; Fertilization; Commercial yield Fertilidade do solo; Adubação; Produção industrial.
Resumo: | An experiment was established in Paranaguá, located in the costal region of the State of Paraná, in southern Brasil, in order to evaluate commercial yield of hearth-of-palm produced by Peach-Palm (Bactris gasipaes) established under the following four different initial spacings: T1 2x1m (5000 seedlings/ha); T2 3x1m (3333 seedlings/ha); T3 1,5x1x1m (8000 seedlings/ha); and T4 2x1x1m (6666 seedlings/ha). Mineral fertilizers (NPK) were applied at planting as well as subsequently. Results obtained by the time of the first cutting, 24 months after planting, allowed the following conclusions: a) the quantities of the NPK fertilizer used promoted changes in the chemical soil characteristics; b) commercial yield of hearth-of-palm improved as a function of stand density; and c) each kg of hearth-of-palm yielded 3.3 pots of the final commercial product.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português
Identificador: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1619
Editor: | Embrapa Florestas
Relação: | http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1619/634
Formato: | application/pdf

Fonte:

Pesquisa Florestal Brasileira; n. 46 (2003): jan./jun.; 69-81

Brazilian Journal of Forestry Research; n. 46 (2003): jan./jun.; 69-81

1983-2605

1809-3647

Fonte: | https://creativecommons.org/licenses/by-nc-nd/4.0