Data/hora: 11/06/2024 17:44:00

Biblioteca(s): 	Embrapa Mandioca e Fruticultura.	
Data corrente: 	15/05/1996	
Data da última atualização: 	15/05/1996	
Autoria: 	BLACK, R. F.; PAGE, P. E.	
Afiliação: 	Queensland Department of primary industries division of plant industrybulletin n.491.	
Título: 	Pineapple growth and nutrition over a plant crop cycle in south eastern queensland: 2. uptake and concentrations of nitrogen, phosphorus and potassium.	
Ano de publicação: 	1969	
Fonte/Imprenta: 	Queensland journal of agricultura and animal sciences, v. 26, p. 385-403, 1969.	
Idioma: 	Inglês	
Conteúdo: 	The concentrations and quantities of N, P and K in the lenves, stems, roots and reproductive parts are presented for pineapple plants from a standard commercial planting. A spring planting of slips of the Cayenne variety was used and the menthly sunpling terminated at the green fruit stage. N and K concentration in the leaves and stems reached well-defined peaks at the February sampling following planting. The leaves had higher concentrations of K while the stems bad higher concentrations of N. P concentrations followed a different tread, with low concentrations at the March sampling following planting. Concentrations of nutrients are a more precise index of nutritional status than absolute data.  	
Palavras-Chave: 	Metodos analiticos; Nutricao mineral.	
Thesagro: 	Fertilidade; Fósforo; Nitrogênio; Potássio.	
Thesaurus Nal: 	nitrogen; phosphorus; potassium.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Mandioca e Fruticultura (CNPMF)	
Exemplares: 	CNPMF - (16612-1) - ADC - SP - -- - S451 -  - S451 - DIS