Data/hora: 26/09/2024 12:13:47

Biblioteca(s): 	Embrapa Pantanal.	
Data corrente: 	27/02/1996	
Data da última atualização: 	27/02/1996	
Autoria: 	HUMPHRIES, A. W.	
Título: 	The growth of some perennial grasses in waterlogged soil. I. The effect of waterlogging on the availability of nitrogen and phosphorus to the plant.	
Ano de publicação: 	1962	
Fonte/Imprenta: 	Australian Journal Agricultural Research, v.13, n.3, p.414-425, 1962.	
Idioma: 	Inglês	
Conteúdo: 	In a greenhouse experiment, nitrogen uptake by young phalaris plants was depressed by soil waterlogging. The effect became more pronounced as the level of application of ni- trogen fertilizer was increased. In a second experiment, soil waterlogging had similar effe- cts on the availability of phosphorus to phalaris and perennial veldt grass. The reduction in uptake was much more marked in the latter species. Perennial veldt grass was much less tolerant of waterloging than phalaris. However, phalaris exhibited adverse reactions unless the soil nutrient status was sufficiently high. The application of these finding to field condi- tions is discussed briefly.	
Palavras-Chave: 	Pastagem perene; Perennial grasses; Waterlogged soil; Young phalaris plants.	
Thesagro: 	Crescimento; Solo.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (30969-1) - ADD - SP - -- - SP1985 -  - 1985 - DIS