Data/hora: 22/06/2024 07:13:09

Biblioteca(s): 	Embrapa Soja.	
Data corrente: 	06/04/2004	
Data da última atualização: 	27/07/2007	
Autoria: 	PEREIRA, J. E.; VOLL, E.	
Título: 	Evaluation of the response profile over time of known seedbank population of Cardiospermum halicacabum, under two soil managements.	
Ano de publicação: 	2004	
Fonte/Imprenta: 	In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004.	
Páginas: 	p. 144.	
Série: 	(Embrapa Soja. Documentos, 228).	
Idioma: 	Inglês	
Notas: 	Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi.	
Conteúdo: 	Samplings were carried out through six different occasions from 1997 to 2000, corresponding to 5,11,17,23,29 and 35 months after random sowing of the density of 480 seeds/m2 of Cardiospermum halicacabum in experimental units with soybean under no-tillage and tillage systems. Significant effect of evaluation time on the reduction of the mean response of C. halicacabum population was observed, within each system and jointly. These treatments were represented by second degree polynomials equations and no significant difference was observed between management systems for population densities means levels of C. halicacabum.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Soja (CNPSO)	
Exemplares: 	CNPSO - (23716-1) - UMT - PL - -- - RF 633.34072 - W927a -  - DIS