Variáveis Fenométricas e Rendimento de Grãos do Crambe Associado a Níveis de Compactação de um Latossolo Argiloso

Detalhes bibliográficos
Ano de defesa: 2014
Autor(a) principal: Dias, Patrícia Pereira lattes
Orientador(a): Secco, Deonir lattes
Banca de defesa: Zanão Júnior, Luiz Antônio lattes, Reinert, Dalvan José lattes
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Estadual do Oeste do Parana
Programa de Pós-Graduação: Programa de Pós-Graduação Stricto Sensu em Energia na Agricultura
Departamento: Agroenergia
País: BR
Palavras-chave em Português:
Palavras-chave em Inglês:
Área do conhecimento CNPq:
Link de acesso: http://tede.unioeste.br:8080/tede/handle/tede/781
Resumo: The crambe because it is a culture that can be part of a sustainable system is presented as an alternative for the production of renewable energy from its potential to produce oil for biodiesel chain. This study aimed to evaluate the growth of crambe under different soil densities as well as their behavior when subjected to water stress after flowering. The experiment was conducted in a heated vegetation of the Universidade Estadual do Paraná, campus Cascavel - Paraná - Brasil. The treatments were formed by the factorial 6x2 (six soil densities - 0.9, 0.99, 1.08, 1.17, 1.26 and 1.35 Mg m-3 and two blades - continuous irrigation and limited irrigation at flowering). The experimental design was completely randomized. The fenometric variables were evaluated: plant height, stem diameter, fresh weight of plant, plant dry mass, grain yield, number of leaves, root depth, root volume and root dry mass. Soil density between 1.08 Mg m-3 and 1.17 Mg m-3, the root of crambe goes deeper when water restriction. For the other variables there was a decrease in quality when subjected to higher densities of soil and water restriction.