Data/hora: 11/06/2024 02:40:27

Provedor de dados: 	63	
País: 	Brazil	
Título: 	Chemical composition and decomposition rate of plants used as green manure	
Autores: 	Silva,Gabriela Tavares Arantes; Matos,Laudiceio Viana; Nóbrega,Pedro de Oliveira; Carneiro,Eduardo Francia; Resende,Alexander Silva de.	
Data: 	2008-01-01	
Ano: 	2008	
Palavras-chave: 	Nutrient recycling; Half life time; Agroforest system.	
Resumo: 	Productive systems in which green manure is the source of nutrients must develop more efficient ways to improve soil nutrient dynamics. A well-synchronized balance must be established between specific crop demands and supply of nutrients from decomposition. However, scientific data and information to help improve green manure management in Brazil is still insufficient. For that reason, a number of arboreal species was first chemically characterized and then subjected to decomposition analysis in order to establish a correlation between some parameters. Species were grouped together based on the similarity of chemical composition and decomposition rate. The lignin:N and (lignin+polyphenol):N ratios were found to have the greatest correlation coefficient with the dry matter decomposition rate and nitrogen release.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000300010	
Editor: 	São Paulo - Escola Superior de Agricultura "Luiz de Queiroz"	
Relação: 	10.1590/S0103-90162008000300010	
Formato: 	text/html	
Fonte: 	Scientia Agricola  v.65 n.3 2008	
Fonte: 	info:eu-repo/semantics/openAccess