Consulta: subjectFacets:"Leguminous trees"
Registros recuperados: 2
Data/hora: 09/06/2024 01:31:07

Soil and nutrient losses in erosion gullies at different degrees of restoration
Provedor de dados: 90
Autores: Machado,Roriz Luciano; Resende,Alexander Silva de; Campello,Eduardo Francia Carneiro; Oliveira,José Arimathéa; Franco,Avílio Antônio.
The most advanced stage of water erosion, the gully, represents severe problems in different contexts, both in rural and urban environments. In the search for a stabilization of the process in a viable manner it is of utmost importance to assess the efficiency of evaluation methodologies. For this purpose, the efficiency of low-cost conservation practices were tested for the reduction of soil and nutrient losses caused by erosion from gullies in Pinheiral, state of Rio de Janeiro. The following areas were studied: gully recovered by means of physical and biological strategies; gullies in recovering stage, by means of physical strategies only, and gullies under no restoration treatment. During the summer of 2005/2006, the following data sets were collected...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Valley of Mid-Paraíba do Sul River; Water erosion; Leguminous trees.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832010000300036

Dry matter yield and bromatological composition of gliricidia in different crop densities
Provedor de dados: 65
Autores: Castro Filho,Edivilson Silva; Muniz,Evandro Neves; Rangel,José Henrique de Albuquerque; Santos,Gladston Rafael de Arruda; Santana Neto,José Adelson; Araujo,Helber Rodrigues de.
ABSTRACT: The objective of this study was to evaluate the effect of different gliricidia planting densities on productive and qualitative parameters. The experiment was carried out at the Experimental Station Pedro Arle, Embrapa Tabuleiros Costeiros (Embrapa Coastal Tablelands), in Frei Paulo, Sergipe, Brazil. The effect of densities of 10,000; 20,000; 30,000 and 40,000 plants ha-1 was tested in biomass production (fresh and dry), dry matter content (DM), crude protein (CP), neutral detergent fiber (NDF), and acid-detergent fiber (ADF), in gliricidia leaves and tender stems. The experiment consisted of a randomized block design with four replications. Production of leaf and stem fresh biomass; production of leaf dry matter; percentage of fresh leaves in...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: High-density cultivation; Leguminous trees; Forage legumes.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000601038