Data/hora: 07/06/2024 03:51:59

Biblioteca(s): 	Embrapa Amazônia Ocidental.	
Data corrente: 	05/12/2000	
Data da última atualização: 	17/06/2015	
Autoria: 	MARINO, W.; MARSCHNER, P.; GOLLNITZ, I.; SCHROTH, G.; EMMERICH, S.; GASPAROTTO, L.; LEHMANN, J.; UGUEN, K.; LIEBEREI, R.	
Afiliação: 	University of Hamburg; University of Dusseldorf; Embrapa Amazonia Ocidental; University of Bayreuth; Laboratoire d'Ecologie des Sols Tropicaux.	
Título: 	Bactris gasipaes H.B.K. - production factors in agro-ecosystems.	
Ano de publicação: 	2000	
Fonte/Imprenta: 	In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000.	
Páginas: 	p. 223.	
Idioma: 	Inglês	
Conteúdo: 	According with the studies realized the litter from peach palm (pupunha) contibutes with only 110 g/ha or 0,1% of total soil C to the C budget of the system. On the other hand it produces high quantities of root exudates. About 16.500 kg/ha C or 15% of total soil C respectively are released into the soil. Taking into account the C loss by microbial respiration and root respiration peach palm contributes with 10.700 kg/ha or 10% of total soil C respectively to the C budget of the system. Compared to C from root exudates the quantity of C from microbial biobass under peach palm is low. Only 45 kg/ha or 0,0004% of the total C originate from the microbial biomass.	
Palavras-Chave: 	Agrofloresta; Amazonas; Brasil; Manaus.	
Thesagro: 	Bactris Gasipaes; Biomassa; Conservação do Solo; Cultivo Multiplo; Dióxido de Carbono; Floresta Tropical Úmida; Pupunha.	
Thesaurus Nal: 	agroforestry; biomass; carbon dioxide; multiple cropping; soil conservation; tropical rain forests.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/125520/1/p.-223.pdf	
Registro original: 	Embrapa Amazônia Ocidental (CPAA)	
Exemplares: 	CPAA - (5634-1) - UPC - RA - PP - R634.99 - G375p - 2000.00193 - DIS