Data/hora: 11/06/2024 18:36:26

Provedor de dados: 	Scientia Agricola	
País: 	Brazil	
Título: 	Nitrogen dynamics in a soil-sugar cane system	
Autores: 	Oliveira,Júlio César Martins de; Reichardt,Klaus; Bacchi,Osny O.S.; Timm,Luis Carlos; Dourado-Neto,Durval; Trivelin,Paulo César Ocheuse; Tominaga,Tânia Toyomi; Navarro,Roberta de Castro; Piccolo,Marisa de Cássia; Cássaro,Fábio Augusto Meira.	
Data: 	2000-09-01	
Ano: 	2000	
Palavras-chave: 	Fertilizer; Nitrogen; N label; Soil; Sugar cane.	
Resumo: 	Results of an organic matter management experiment of a sugar cane crop are reported for the first cropping year. Sugar cane was planted in October 1997, and labeled with a 15N fertilizer pulse to study the fate of organic matter in the soil-plant system. A nitrogen balance is presented, partitioning the system in plant components (stalk, tip and straw), soil components (five soil organic matter fractions) and evaluating leaching losses. The 15N label permitted to determine, at the end of the growing season, amounts of nitrogen derived from the fertilizer, present in the above mentioned compartments.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162000000300015	
Editor: 	São Paulo - Escola Superior de Agricultura "Luiz de Queiroz"	
Relação: 	10.1590/S0103-90162000000300015	
Formato: 	text/html	
Fonte: 	Scientia Agricola  v.57 n.3 2000	
Fonte: 	info:eu-repo/semantics/openAccess