Produtividade de biomassa e supressão de plantas espontãneas por adubos verdes

Ferreira do Nascimento, Alexandre; Schirmer de Mattos, Jorge Luiz

Publication:
Produtividade de biomassa e supressão de plantas espontãneas por adubos verdes

dc.contributor.author	Ferreira do Nascimento, Alexandre
dc.contributor.author	Schirmer de Mattos, Jorge Luiz
dc.date.accessioned	2011-08-17T09:03:04Z
dc.date.available	2011-08-17T09:03:04Z
dc.date.created	2007
dc.date.issued	2007
dc.description	El artículo esta escrito en Portugues.	es
dc.description.abstract	The objective of this work was to evaluate the crop and capacity of suppression of the spontaneous plants for the green manures. The experiment was carried out in Gleba Triângulo, Dois Irmãos Farm in Tangará da Serra-MT, Brazil, with experimental blocks at random, in split plot, with four replicates. The portions formed an area of 24 m² (8 x 3 m) where was applied the green manure and the split plot an area of 12 m² (4 x 3 m) with management techniques of green manures biomass. The treatment applied was design 5 x 2, being fi ve green manures species/mix [black velvet bean (Stizolobium aterrinum), pigeon pea (Cajanus cajan), millet (Pennisetum americanum), black velvet bean and millet, pigeon pea and millet] and two techniques of biomass management (cut and incorporation of the biomass in the soil and cut without incorporation in the soil). The high productivity of dry material of biomass was observed in the single millet cultivation and mixed with the pigeon pea. The residues of black velvet bean on the surface presented the greatest potential for the suppression of spontaneous plants.	es
dc.description.abstract	Abstract: The objective of this work was to evaluate the crop and capacity of suppression of the spontaneous plants for the green manures. The experiment was carried out in Gleba Triângulo, Dois Irmãos Farm in Tangará da Serra-MT, Brazil, with experimental blocks at random, in split plot, with four replicates. The portions formed an area of 24 m² (8 x 3 m) where was applied the green manure and the split plot an area of 12 m² (4 x 3 m) with management techniques of green manures biomass. The treatment applied was design 5 x 2, being fi ve green manures species/mix [black velvet bean (Stizolobium aterrinum), pigeon pea (Cajanus cajan), millet (Pennisetum americanum), black velvet bean and millet, pigeon pea and millet] and two techniques of biomass management (cut and incorporation of the biomass in the soil and cut without incorporation in the soil). The high productivity of dry material of biomass was observed in the single millet cultivation and mixed with the pigeon pea. The residues of black velvet bean on the surface presented the greatest potential for the suppression of spontaneous plants.
dc.format	application/pdf	es
dc.format.extent	6 p.	es
dc.identifier.issn	1989-4686
dc.identifier.uri	http://hdl.handle.net/10201/23817
dc.language	por	es
dc.publisher	Servicio de Publicaciones - Universidad de Murcia
dc.relation.ispartof	Agroecología, Vol 2, (2007)	es
dc.rights	info:eu-repo/semantics/openAccess	es
dc.subject	Manejo agroecológico	es
dc.subject	Guandu-anâo	es
dc.subject	Pigeon pea
dc.subject	Ecological management
dc.subject.other	CDU::6 - Ciencias aplicadas::63 - Agricultura. Silvicultura. Zootecnia. Caza. Pesca	es
dc.title	Produtividade de biomassa e supressão de plantas espontãneas por adubos verdes	es
dc.title.alternative	Biomass productivity and suppression of spontaneous plants by green manures
dc.type	info:eu-repo/semantics/article	es
dspace.entity.type	Publication	es