Search Results - "Aguiar, Alana das Chagas Ferreira"

Nutrient use efficiency in alley cropping systems in the Amazonian periphery by de Moura, Emanoel Gomes, Serpa, Sheilla Silva, dos Santos, José Geraldo Donizetti, Sobrinho, João Reis Salgado Costa, Aguiar, Alana das Chagas Ferreira

“…In the SE periphery of Brazilian Amazonia, low-input agriculture systems on sandy loam soils have very low nutrient use efficiency. In a low-input alley…”
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Organic matter fraction and pools of phosphorus as indicators of the impact of land use in the Amazonian periphery by Aguiar, Alana das Chagas Ferreira, Cândido, Clebson Santos, Carvalho, Cristina Silva, Monroe, Paulo Henrique Marques, de Moura, Emanoel Gomes

“…► Alley cropping does not guarantee the permanence of SOM light fractions. ► No tillage alley cropping does not build-up or maintains the pool of organic P.►…”
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DIVERSITY OF EDAPHIC FAUNA IN DIFFERENT SOIL OCCUPATION SYSTEMS by SILVA, RAIMUNDA ALVES, AGUIAR, ALANA DAS CHAGAS FERREIRA, REBÊLO, JOSÉ MANUEL MACÁRIO, FRANÇA E SILVA, ÊNIO FARIAS DE, SILVA, GERÔNIMO FERREIRA DA, SIQUEIRA, GLÉCIO MACHADO

“…ABSTRACT Soil is the habitat for a number of living organisms that perform essential functions within the ecosystem; their functions and interactions are…”
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Utilization and fate of phosphorus of different sources applied to cohesive soil of Amazonian periphery by Coelho, Marta Jordana Arruda, Aguiar, Alana das Chagas Ferreira, Sena, Virley Gardeny Lima, Moura, Emanoel Gomes de

“…ABSTRACT In the Amazonian region, P is often a primary factor limiting sustainable agrosystems. We compared the efficiencies of local aluminous phosphate (ALP)…”
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Symbiosis of rhizobia with Gliricidia sepium and Clitoria fairchildiana in an Oxisol in the pre-Amazon region of Maranhão State by Coelho, Katia Pereira, Ribeiro, Paula Rose De Almeida, Moura, Emanoel Gomes de, Aguiar, Alana Das Chagas Ferreira, Rodrigues, Tainara Louzada, Moreira, Fatima Maria De Souza

“…Gliricidia (Gliricidia sepium) and sombreiro (Clitoria fairchildiana) have been recommended for agroforestry systems and reforestation of degraded areas due to…”
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Ecological intensification of rice production in the lowlands of Amazonia – Options for smallholder rice producers by Gehring, Christoph, de Moura, Emanoel Gomes, Soares Santos, Raimundo Reginaldo, Aguiar, Alana das Chagas Ferreira, de Sousa, Aurea Maria Barbosa, Boddey, Robert Michael

“…► Grain production higher in CIR, but pre grain-filling performance better in SRI. ► Aerobic water regime and organic fertilizers inferior to continuous…”
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Nutrient recycling and physical indicators of an alley cropping system in a sandy loam soil in the pre-Amazon region of Brazil by das Chagas Ferreira Aguiar, Alana, Bicudo, Silvio José, Costa Sobrinho, João Reis Salgado, Martins, Alba Leonor Silva, Coelho, Kátia Pereira, de Moura, Emanoel Gomes

“…The sustainable management of soils has proved a key challenge for the smallholder agriculture in southeastern Amazonia, Brazil. We assessed the capacity of an…”
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Understanding how management can prevent degradation of the structurally fragile soils of the Amazonian periphery by Freitas Nunes, Jéssica de, Campos, Lorena Silva, Ferreira Aguiar, Alana das Chagas, Mooney, Sacha Jon, Pimentel, Karina Andrade, Gomes de Moura, Emanoel

“…The dynamics and responses to mulching management processes, which affect sustainability in tropical agroecosystems, remain poorly understood. Therefore, this…”
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Efficiency of an agrosystem designed for family farming in the pre-Amazon region by Aguiar, Alana das Chagas Ferreira, de Freitas, Idelfonso Colares, Carvalho, Cristina Silva, Marques Monroe, Paulo Henrique, de Moura, Emanoel Gomes

“…In the humid tropics, the continuous use of the same area reduces nutrient availability and increases the incidence of weeds. To circumvent these obstacles,…”
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Influence of soil cover and N and K fertilization on the quality of biofortified QPM in the humid tropics by de Moura-Silva, Aline Gomes, Aguiar, Alana das Chagas Ferreira, de Moura, Emanoel Gomes, Jorge, Neuza

“…BACKGROUND In the humid tropics, unfavorable conditions present challenges to smallholder farmers attempting to meet food demands. The objective of this study…”
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Environmental and agricultural benefits of a management system designed for sandy loam soils of the humid tropics by Aguiar, Alana das Chagas Ferreira(Universidade Federal do Maranhão Centro de Ciências Agrárias e Ambientais), Amorim, Andreia Pereira(Universidade Estadual do Maranhão), Coêlho, Katia Pereira(Universidade Estadual do Maranhão), Moura, Emanoel Gomes de(Universidade Estadual do Maranhão)

“…A sustainable management of soils with low natural fertility on family farms in the humid tropics is a great challenge and overcoming it would be an enormous…”
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Chemical and physical fertility indicators of a weakly-structured Ultisol after liming and mulching by Moura, Emanoel Gomes de(UEMA), Coelho, Kátia Pereira(UEMA), Freitas, Idelfonso Colares de(UEMA), Aguiar, Alana das Chagas Ferreira(UFMA Centro de Ciências Agrárias e Ambientais)

“…In the humid tropic, chemical and physical soil properties that decrease soil's nutrient availability and increase oxygen deficiency are important as…”
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Growth and productivity of corn as affected by mulching and tillage in Alley cropping systems by Moura, Emanoel Gomes de, Albuquerque, Jonas Mendes, Aguiar, Alana das Chagas Ferreira

“…Alley cropping has been considered a means of intensifying land use sustainably as an alternative to slash and burn agriculture in tropical regions. An…”
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Environmental and agricultural benefits of a management system designed for sandy loam soils of the humid tropics Benefícios ambientais e agronômicos de um agrossistema definido para solos de textura franco arenosa do trópico úmido by Alana das Chagas Ferreira Aguiar, Andreia Pereira Amorim, Katia Pereira Coêlho, Emanoel Gomes de Moura

“…A sustainable management of soils with low natural fertility on family farms in the humid tropics is a great challenge and overcoming it would be an enormous…”
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Chemical and physical fertility indicators of a weakly-structured Ultisol after liming and mulching Indicadores de fertilidade de um Argissolo estruturalmente frágil sob efeito da calagem e da cobertura morta by Emanoel Gomes de Moura, Kátia Pereira Coelho, Idelfonso Colares de Freitas, Alana das Chagas Ferreira Aguiar

“…In the humid tropic, chemical and physical soil properties that decrease soil's nutrient availability and increase oxygen deficiency are important as…”
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Avaliação de um sistema de cultivo em aléias em um argissolo franco-arenoso da região amazônica by Moura, Emanoel Gomes de, Silva, Antônio José de França, Furtado, Mariléia Barros, Aguiar, Alana das Chagas Ferreira

“…No trópico úmido, a construção e manutenção da fertilidade dos solos são os maiores desafios dos que se dedicam à implantação de sistemas agrícolas…”
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Avaliação de um sistema de cultivo em aléias em um argissolo franco-arenoso da região amazônica Evaluation of an alley cropping system under humid tropical conditions of the amazon region by Emanoel Gomes de Moura, Antônio José de França Silva, Mariléia Barros Furtado, Alana das Chagas Ferreira Aguiar

“…No trópico úmido, a construção e manutenção da fertilidade dos solos são os maiores desafios dos que se dedicam à implantação de sistemas agrícolas…”
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Growth and productivity of corn as affected by mulching and tillage in Alley cropping systems Crescimento e produtividade de milho afetados pela cobertura e preparo do solo sob um cultivo em Aléias by Emanoel Gomes de Moura, Jonas Mendes Albuquerque, Alana das Chagas Ferreira Aguiar

“…Alley cropping has been considered a means of intensifying land use sustainably as an alternative to slash and burn agriculture in tropical regions. An…”
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