Data/hora: 13/06/2024 02:46:03

Provedor de dados: | 196
País: | Brazil
Título: | PERFORMANCE OF LETTUCE UNDER INFLUENCE OF DIFFERENT SOIL COVERS AND PLANTING SPACING
Autores: | Vendruscolo, Eduardo Pradi; Campos, Luiz Fernandes Cardoso; Rodrigues, Aliny Heloísa Alcântara; Correia, Sávio Rosa; Oliveira, Paulo Ricardo; Freitas, Murillo Ribeiro; Seleguini, Alexsander.
Data: | 2021-06-23
Ano: | 2021
Resumo: | Lettuce cultivation is an activity of great economic importance; therefore, the use of techniques for better use of space and better-growing conditions should be evaluated. The objective of this study was to evaluate the development and yield of garden lettuce grown under different soil coverings and plant spacing. The study was conducted in an experimental area located at the School of Agronomy of the Federal University of Goiás, in the city of Goiânia, Goiás. The experiment was conducted in a randomized block design with subdivided plots in four replications. The plots consisted of three soil coverings (soil without cover, straw, and plastic cover) and the subplots in three planting spacing (PS1 = 25 x 20; PS2 = 25 x 25; PS3 = 25 x 30 cm), totaling nine treatments. The evaluations occurred when the plants presented their complete development, being evaluated: plant diameter, fresh head mass, stem mass, number of leaves, stem height; stem diameter; relative chlorophyll index; yield; and utilization, corresponding to the percentage of fresh marketable mass. It was found that the use of soil cover can favor the densification of lettuce cultivation. For cultivation on soil without cover or with the use of plastic as a cover, the cultivation spacing must be greater.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês

Identificador:

http://periodicosonline.uems.br/index.php/agrineo/article/view/5850

10.32404/rean.v8i2.5850

Editor: | Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia
Relação: | http://periodicosonline.uems.br/index.php/agrineo/article/view/5850/4441
Formato: | application/pdf

Fonte:

Revista de Agricultura Neotropical; v. 8 n. 2 (2021): Revista de Agricultura Neotropical; e5850

REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 8 No. 2 (2021): REVISTA DE AGRICULTURA NEOTROPICAL; e5850

2358-6303

10.32404/rean.v8i2

Fonte: | Copyright (c) 2021 REVISTA DE AGRICULTURA NEOTROPICAL