Data/hora: 11/06/2024 00:07:13

Provedor de dados: 	87	
País: 	Brazil	
Título: 	Carryover effect of fomesafen, applied on edible bean, on sucessional maize	
Autores: 	Cobucci,Tarcísio; Silva,.João B.; Prates,Hélio T.	
Data: 	1997-01-01	
Ano: 	1997	
Palavras-chave: 	Diphenyl ether herbicide; Herbicide persistence; Crop rotation; Phaseolus vulgaris; Zea mays.	
Resumo: 	Carryove reffects of fomesafen on successional maize were studied in clay soil. Fomesafen was applied as postemergence at Five rate s (0; 0.12 5: 0.25 ; 0.37 5, and 0.5 kg/ha-1) to edible beans. Maize was planted 198 and 65 days after fomesafen application in 1992 and 212 and 65 days after fomesafen application in 1993. Fomesafen residues were detected in soils up to 20cm depth but residue concentration was higher in 0-10 cm soil depth. Fomesafen residues reduced leaf chlrophyll content and root volume of 10 days old maize when planted 65 days after application but were not affected when planted 212 days after application. However, the decreases in leaf chlorophyll and root volume did not affect the maize yield.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83581997000200011	
Editor: 	Sociedade Brasileira da Ciência das Plantas Daninhas	
Relação: 	10.1590/S0100-83581997000200011	
Formato: 	text/html	
Fonte: 	Planta Daninha  v.15 n.2 1997	
Fonte: 	info:eu-repo/semantics/openAccess