Title:	Shading and slow release fertilizer effects on the growth characteristics of assai seedlings (Euterpe oleracea).
Authors:	ARAÚJO, J. M. de ANDRADE NETO, R. de C. OLIVEIRA, J. R. de LUNZ, A. M. P. ALMEIDA, U. O. de
Affiliation:	James Maciel de Araújo, Programa de Pós-Graduação em Produção Vegetal, Universidade Federal do Acre; ROMEU DE CARVALHO ANDRADE NETO, CPAF-AC; João Ricardo de Oliveira, Programa de Pós-Graduação em Produção Vegetal, Universidade Federal do Acre; AURENY MARIA PEREIRA LUNZ, CPAF-AC; Ueliton Oliveira de Almeida, Programa de Pós-Graduação em Produção Vegetal, Universidade Federal do Acre.
Date Issued:	2019
Citation:	Flor@m Floresta e Ambiente, v. 26, n. 3, e20180019, 2019.
Description:	The objective of this work was to evaluate the initial growth of assai seedlings (Euterpe oleraceae) in response to shading and slow release fertilizer. The experiment was conducted at Embrapa Acre in a randomized block design using a 4 × 5 factorial scheme with three replicates and 10 plants per plot. The treatments consisted of four shade environments (20%, 30%, 50% and 75%) and five levels of slow release fertilizer (0.0, 2.5, 5.0, 7.5 and 10.0 kg m-3). The following characteristics were evaluated: plant height, number of leaves, stem diameter, leaf dry mass, stem dry mass, root dry mass, total dry mass, and seedlings quality index. The growth of assai seedlings was influenced by shade environment conditions and slow release fertilizer. Shade environment with 30% or 50% and a dose of 8 kg m?3 resulted in better quality seedlings.
Thesagro:	Açaí Euterpe Oleracea Muda Produção Sombreamento Características Agronômicas
NAL Thesaurus:	Seedling production Plant growth Shade Slow-release fertilizers Agronomic traits
Keywords:	Fertilizante de liberação lenta Rio Branco (AC) Acre Producción de plántulas Crecimiento de planta Sombra Fertilizantes de acción retardada Embrapa Acre Amazônia Ocidental Western Amazon Amazonia Occidental
ISSN:	2179-8087 (online)
DOI:	10.1590/2179-8087.001918
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (CPAF-AC)