Data/hora: 03/06/2024 09:13:35

Biblioteca(s): 	Embrapa Gado de Corte.	
Data corrente: 	22/02/2006	
Data da última atualização: 	10/03/2008	
Autoria: 	EUCLIDES, V. P. B.; MACEDO, M. C. M.; OLIVEIRA, M. P.	
Afiliação: 	Embrapa Gado de Corte (Campo Grande, MS).	
Título: 	Animal production from tropical pastures renovated by subsoiling and fertilization in the cerrados of Brazil.	
Ano de publicação: 	2001	
Fonte/Imprenta: 	In: INTERNATIONAL GRASSLAND CONGRESS, 19., 2001, São Pedro. Grassland ecosystems: an outlook into the 21st century: proceedings. Piracicaba: Sociedade Brasileira de Zootecnia: FEALQ, 2001.	
Páginas: 	p. 841-842. (ID n. 22-30).	
Idioma: 	Inglês	
Notas: 	CNPGC.	
Conteúdo: 	A grazing trial was conducted,  to study the effects of fertilization on the maintenance of the productivity of four tropical grasses. The paddocks were subsoiled, and dived into halves: received one (LFI) received 400kg/ha of the same fertilizer formula 0-20-20. and the other (LF2) 800 kg/ha of the same fertilizars, in january 1995. Annually, 50 kg/ha of the N was applied. The productivity on LP2 pastures was greater than that on FL.1 pastures, averaging 520 and 410 kg of liveweight gain/ha/year. A double strategy should be followed to sustain animal production in the savanna: maintain soil P over a critical value of 3,0 mg P (Mechilich-1)/dm, and annual N appliocation.	
Palavras-Chave: 	Bovino de corte; Brasil; Brazilian savannas; Nelore; Production.	
Thesagro: 	Adubação; Brachiaria; Calcário; Cerrado; Ganho de Peso; Gesso; Pastagem; Produção.	
Thesaurus Nal: 	beef cattle; Brazil; fertilizer application; gypsum; limestone; Nellore; Panicum; pastures; weight gain.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Gado de Corte (CNPGC)	
Exemplares: 	CNPGC - (11102-1) - UPC - PL - -- - 633.2 - I61p -  - DIS