Consulta: subjectFacets:"Coastal Tablelands"
Registros recuperados: 3
Data/hora: 13/06/2024 13:58:28

Densidade de semeadura a lanço de sete leguminosas utilizadas como adubo verde em solo de tabuleiros costeiros.
Provedor de dados: Informação Tecnológica em Agricultura (Infoteca-e)
Autores: FERNANDES, M. F.; BARRETO, A. C.; EMÍDIO FILHO, J.
bitstream/item/87919/1/CPATC-PESQ.-AND.-18-98.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Tabuleiro costeiro; Leguminous; Coastal Tablelands; Green manure.; Adubo Verde; Leguminosa; Semeadura.; Seedlings.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/359655

Carbon Stocks and Pools in Relation to the Texture of Kaolinitic Soils from the Brazilian East Coast
Provedor de dados: Revista Brasileira de Ciência do Solo
Autores: Gomes,João Bosco Vasconcellos; Silva,Carlos Alberto; Ferreira,Tamara Letícia de Azevedo; Ferreira,Mozart Martins; Inda,Alberto Vasconcellos; Curi,Nilton.
ABSTRACT: Extremely kaolinitic soils of Tertiary age elevations on the Brazilian east coast present a wide range of texture, which is recognized as one of the main factors controlling the soil organic matter contents. This study aimed to investigate the organic C storage of different compartments of kaolinitic soils. The studied soils had a wide particle size gradient, were under native forest vegetation, and located on Brazil's eastern coast (Coruripe - CF, Umbaúba - UF, Nova Viçosa - VF, Sooretama - SF, and Itaboraí - IF). The forest cover of all sites allows to record soil properties reference values for a land use condition closer to that of the original sites. We determined soil organic C (SOC) content and SOC stock up to a depth of 1 m, C of topsoil...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dissolved organic C; Aggregate size distribution; Coastal Tablelands; Organic matter-mineral complexes.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832018000100422

Assessment of economic and environmental performance in citrus-based intercropping systems
Provedor de dados: Revista Brasileira de Fruticultura
Autores: Martins,Carlos Roberto; Rodrigues,Geraldo Stachetti; Barros,Inácio de.
Abstract  The economic and environmental performances of agriculture intercropping depend on the complementarities between the crops that make up the system. The objective of this work was to analyze the citrus-based intercropping systems in the Coastal Tablelands region of Northeastern Brazil, aiming to identify the associations of crops with better economic and environmental performances. The study started with the construction of a set of integrated indicators, with which the field information was recorded and the performance indices calculated, based on three principles: Profitability, Productive Efficiency, and Biological Regulation. Citrus orchards in monoculture resulted in lower environmental economic performance indices. The intercropping systems...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fruticulture; Citriculture; Sustainability assessment; Coastal Tablelands; Smallholding growers.
Ano: 2021
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452021000100502