Data/hora: 22/06/2024 02:27:45

Biblioteca(s): 	Embrapa Pantanal.	
Data corrente: 	27/10/1999	
Data da última atualização: 	27/10/1999	
Autoria: 	DANTAS, M.	
Afiliação: 	EMBRAPA. Centro de Pesquisa Agropecuaria do Tropico Umido (Belem, PA).	
Título: 	The production of litter and its nutrient content in primary forest and "capoeira" of the Eastern Amazon region.	
Ano de publicação: 	1991	
Fonte/Imprenta: 	In: EMBRAPA. Centro de Pesquisa Agropecuaria do Tropico Umido (Belem, PA). Studies on the utilization and conservation of soil in the Eastern Amazon Region. Eschborn: Deutshche Gesellschaft fur Technische Zusammenarbeit (GTZ) GmbH / Belem: EMBRAPA-CPATU, 1991.	
Páginas: 	p.141-150.	
Série: 	(EMBRAPA-CPATU. Documentos, 40).	
Idioma: 	Inglês	
Conteúdo: 	The production of organic matter in from of litterfall and its nutrient content were measured in a primary forest and a "capoeira" of "terra firme" in the Brazilian Eastern Amazon Region. The litter production reached 8.04 t/ha/year and 5.04 t/ha/year in primary forest and "capoeira", respectively. The variance analysis demonstrated that the measure are statistically different at the level of p < 0.001. The nutrient content of litter is low in both systems with 115 kg/ha/year of N; 3.6 of P; 28.5 of K; 114.2 of Ca and 15.9 of Mg in primary forest and 76.1 of N; 3.9 of P; 37.1 of K; 106.4 of Ca and 12.6 of Mg in the "capoeira".	
Palavras-Chave: 	Amazon; Forest; Litter.	
Thesagro: 	Capoeira; Floresta; Matéria Orgânica.	
Thesaurus Nal: 	Amazonia; organic matter.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (42246-1) - EMB - PL - -- - 631.45 - E55s - 1994.00004 - DIS