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	Provedor de dados Bragantia (1) Planta Daninha (1) Autor Acciaresi,H. (1) Iqbal,Muhammad Aamir (1) Leguizamón,E.S. (1) Verdelli,D.M. (1) Palavra-chave Strip-intercropping (2) Animal nutrition (1) Cyamopsis tetragonoloba Taub (1) Environmental impact quotient (1) Forage legumes (1) Herbicide environmental load (1) Sorghum bicolor L. (1) Trajectory (1) Weed shifts (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Comparative performance of forage cluster bean accessions as companion crops with sorghum under varied harvesting times Bragantia Iqbal,Muhammad Aamir. ABSTRACT Harvesting time and type of accession of forage legumes are important factors to determine their performance as companion crops for cereals. The objective of this multi-year field trial was to evaluate different harvesting times of forage cluster bean accessions sown as companion crops with forage sorghum under irrigated conditions. Treatments included two accessions (BR-90 and BR-99) and four harvesting times (pre-flowering, complete flowering, 50 and 100% pod formation). The BR-99 accession harvested at 100% pod formation had greater performance with respect to green forage yield (20.42 t·ha-1) and dry matter biomass (5.80 t·ha-1) and it was statistically at par within the same accession harvested at 50% pod formation. The highest quality forage... Tipo: Info:eu-repo/semantics/article Palavras-chave: Animal nutrition; Cyamopsis tetragonoloba Taub; Forage legumes; Strip-intercropping; Sorghum bicolor L.. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052018000300476 Variations in weed population densities, rate of change and community diversity in RR-soybeans and RR-maize strip crops under two herbicide strategies Planta Daninha Leguizamón,E.S.; Verdelli,D.M.; Acciaresi,H.. Concerns about the sustainability of large-scale, direct-drilled RR-soybeans (Glycine max), and RR-maize (Zea mays) under monoculture in central Argentina are growing steadily. An experiment was conducted during three consecutive years to determine the effects of crops and systems (monocultures and strips) and herbicide strategy on weed density, population rate of change (l), b community diversity (H´), crop yields and Land Equivalent Ratio (LER). Not only crops but also crop systems differentially influenced weed densities along their growth and development. For crop harvests, weed densities increased in both maize crop systems as compared to in the one for soybeans, but the lowest increase occurred in soybean strips. Differences were leveled by both... Tipo: Info:eu-repo/semantics/article Palavras-chave: Strip-intercropping; Trajectory; Weed shifts; Herbicide environmental load; Environmental impact quotient. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582012000400022 Registros recuperados: 2 Primeira ... 1 ... Última

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