Use este identificador para citar ou linkar para este item: https://repositorio.ufma.br/jspui/handle/123456789/794
Título: Growth and composition of sugarcane and chemical attributes of the soil by fertilizing with different levels of cow manure
Autor(es): GUIMARÃES, Geicimara
LANA, Rogério de Paula
RODRIGUES, Rosane Cláudia
VELOSO, Cristina Mattos
REIS, Renata de Souza
Palavras-chave: Agronomic characteristics
Chemical analyses
Organic fertilizer
Residue
Saccharum spp
Data do documento: 2016
Editor: Academic Journals
Citação: GUIMARÃES, G. et al. Growth and composition of sugarcane and chemical attributes of the soil by fertilizing with different levels of cow manure. African Journal of Agricultural Research, v. 11, n. 40, p. 3984-3990, Oct. 2016. DOI: 10.5897/AJAR2016.11276
Resumo: Four months after planting sugarcane variety RB867515, fertilized with 0.0, 4.5, 9.0, 13.5 and 18.0 Mg ha-1 of cow manure, there was positive linear effect of the fertilizer on plant height and stalk diameter, quadratic positive effect on width and length of the largest leaf, and no effect on number of plants m-1 linear and the number of leaves plant-1. At 10 months, there was quadratic positive effect of cow manure on plant height and no effect on number of plants, stalk diameter, width and length of the largest leaf and number of leaves plant-1. At 12 months, there was quadratic effect on the yield of green mass with the highest value on 18 Mg ha-1 of cow manure, without change on chemical composition. During the cutting time, the most pronounced effect of cow manure on sugarcane was in the yield of green mass and, therefore, up to 18 Mg ha-1 of cow manure can be used to increase sugarcane performance, without changing chemical composition and maintaining soil fertility.
URI: http://hdl.handle.net/123456789/794
ISSN: 1991-637X
Aparece nas coleções:Artigos - Zootecnia

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Growth and composition of sugarcane and chemical attributes of the soil by fertilizing with different levels of cow manure.pdfArtigo454,17 kBAdobe PDFVisualizar/Abrir


Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.