Search Results - "de Jesus Matos Viégas, Ismael"

Iron nutritional efficiency, cycling and export in oil palm cultivated at different ages by Viégas, Ismael de Jesus Matos, Marques de Lima, Maria Joseane, da Silva Amaral, Lídia, Garcia Costa, Milton, Costa Santos, Líbina, Ferreira, Eric Victor de Oliveira

“…Iron (Fe) plays a fundamental role in the nutrition of plants, yet its role in oil palm remains understudied. This study aims to unlock the role of Fe by…”
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Copper: Evaluation of the Nutritional Status of Oil Palm Cultivated in the Eastern Amazon by de Jesus Matos Viégas, Ismael, da Silva Amaral, Lídia, Garcia Costa, Milton, de Oliveira Ferreira, Eric Victor, dos Santos de Lima, Sílvia Kalini, Oliveira da Conceição, Heráclito Eugênio

“…Oil palm is the main palm tree cultivated in the tropics, but little is understood about copper (cu) management in this crop. The objective of this study was…”
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Phosphate, potassium and magnesium fertilization on oil palm productivity: 12 years of monitoring in the Brazilian Amazon by de Jesus Matos Viégas, Ismael, Padilha, Waldemar, da Costa Leite, Rubson, Galvão, Jessivaldo Rodrigues, do Valle Lima, Eduardo, de Matos, Gilson Sergio Bastos, Okumura, Ricardo Shigueru

“…Despite the importance of oil palm, there is little research related to increasing the productivity of the palm under Brazilian conditions, especially in the…”
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Dynamics, Requirements, and Use Efficiency of Magnesium Throughout the Life Cycle of Acai Palm Plants by Costa, Milton Garcia, Viégas, Ismael de Jesus Matos, Cordeiro, Ricardo Augusto Martins

“…The cultivation of acai palm ( Euterpe oleracea Mart.) is widely practiced in the Amazon region due to its economic and nutritional value. However, to ensure…”
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Biochemical modulations in açaí palm (Euterpe oleracea Mart.) under vegetative stages in an agroforestry system of the Amazon by de Sousa, Gizele Odete, Viégas, Ismael de Jesus Matos, Galvão, Jessivaldo Rodrigues, Conceição, Susana Silva, Yakuwa, Tiago Kesajiro Moraes, Pacheco, Mauro Junior Borges, Viana, Thiago Costa

“…Background: The açaí palm (Euterpe oleracea Mart.) is a species native to the Amazon region, where the largest stock of these palms is located in the state of…”
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Economic Analysis of Azospirillum brasilense Inoculation Associated with Enhanced-Efficiency Nitrogen Fertilizers in Corn Production in the Brazilian Amazon by Damasceno, Leonardo José, Amaral, Vinicius Masala, Mariano, Daiane de Cinque, Maciel, Raylon Pereira, Oliveira Neto, Cândido Ferreira de, Franco, Antônio Augusto Nogueira, Viégas, Ismael de Jesus Matos, Pedroso, Augusto José Silva, Simões, Pedro Henrique Oliveira, Okumura, Ricardo Shigueru

“…The aim of this study was to economically estimate the effect of inoculation with Azospirillum brasilense (A. brasilense) associated with enhanced efficiency…”
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A new approach to the nutritional status of manganese in oil palm plants cultivated in the eastern Amazon by Viégas, Ismael de Jesus Matos, Silva, Sávia Poliana da, Souza, Luma Castro de, Ferreira, Eric Victor de Oliveira, Costa, Milton Garcia, Barata, Henrique da Silva

“…ABSTRACT Little is understood about the nutritional status of manganese (Mn) in oil palm (Elaeis guineensis Jacq.), further research is needed to provide…”
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Spatial Variability of Soil Resistance to Penetration in Fruit Cultivation in Eastern Amazonia by Lopes, Chayanne Costa, Valente, Gislayne Farias, de Cinque Mariano, Daiane, Okumura, Ricardo Shigueru, de Jesus Matos Viégas, Ismael, Ferraz, Gabriel Araújo e Silva, Ferraz, Patrícia Ferreira Ponciano, Dos Santos, Sthéfany Airane

“…The application of precision agriculture in cocoa and papaya cultivation in Brazil is still incipient. This study aimed to evaluate the spatial variability of…”
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Leaf concentration of macronutrients in oil palm plants fertilized with phosphorus, potassium and magnesium in the Eastern Amazon by Ismael de Jesus Matos Viégas, Dias dos Santos, Laura, Garcia Costa, Milton, Victor de Oliveira Ferreira, Eric, Da Silva Barata, Henrique, Almeida Seabra Silva, Dioclea

“…The concentrations of nutrients in the leaves allow a better understanding of the nutritional status of oil palm plants, making it a tool for diagnosing the…”
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ECONOMIC ANALYSIS AND GENERATION OF CERTIFICATES OF REDUCED EMISSIONS IN CUPUASSU TREES IN BELÉM, STATE OF PARÁ by Rodrigues Galvão, Jessivaldo, De Jesus Matos Viégas, Ismael, Souza dos Santos, Marcos Antônio, Borges Pacheco, Mauro Junior, da Silva Bronze, Antônia Benedita, Santos Costa, Hugo Manoel

“…The objective of the work was to quantify the plant biomass and analyze its potential for generating Reduced Emission Certificates - CERs in the cupuassu tree…”
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Diversity and microbial community in new dark earth soils in Tailândia-Pará, Brazil by Silva, Sávia Poliana da, Sillva, Diocléa Almeida Seabra, Ruivo, Maria De Lourdes Pinheiro, Viégas, Ismael De Jesus Matos, Silva, Rosigrêde Lima da, Araújo Júnior, Pedro Vitoriano de, Conceição, Heráclito Eugênio Oliveira da

“…Anthropogenic Dark Earth, one of the most fertile soils in the world, often occur in the Amazon region and shows the effect of intensive occupation of land by…”
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Ethnobotany of babassu palm ( Attalea speciosa Mart.) in the Tucuruí Lake Protected Areas Mosaic - eastern Amazon by Araújo, Fábio Ribeiro, González-Pérez, Sol Elizabeth, Lopes, Maria Aparecida, Viégas, Ismael de Jesus Matos

“…ABSTRACT Documenting the ethnobotanical knowledge of populations living in protected areas is important both for science and for the effective conservation of…”
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Growth and symptoms of deficiency of micronutrients in young plants of jute by Viégas, Ismael de Jesus Matos, Galvão, Jessivaldo Rodrigues, Santos, Cassio Rafael Costa dos, Matos, Gilson Sérgio Bastos de, Silva, Diocléa Almeida Seabra, Galate, Rosemiro dos Santos, Ribeiro, Felipe Oliveira

“…The knowledge of micronutrients for Jute (Corchorus capsularis L.) plants might be a valuable tool to the subsidize taking of decisions to the management of…”
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Micronutrients content in Pueraria phaseoloides L. on soils under oil palm plantations in Tailândia, state of Pará by Viégas, Ismael de Jesus Matos, Galvão, Jessivaldo Rodrigues, Santos, Cassio Rafael Costa dos, Silva, Dioclea Almeida Seabra, Sodré, Diego Correa, Freitas, Joze Melisa Nunes de

“…The adoption of cover crops in commercial plantations has been shown to be an alternative to promote greater soil protection, enhancement in its structure and…”
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Nutrient export by cupuassu fruits grown in the Brazilian Amazon by Vieira, Marlene Evangelista, Freitas, Marta Simone Mendonça, Viégas, Ismael de Jesus Matos, Alves, Rafael Moysés, Cunha, Jéssica Morais, Peçanha, Diego Alves, Jesus, Assistone Costa de, Carvalho, Almy Junior Cordeiro de

“…In Theobroma grandiflorum (cupuassu) orchards, efficient nutrient management is essential to achieve high yields and fruit quality. Thus, fertilization…”
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Determination of the standard leaf for nutritional diagnosis of assai palm plants by Viégas, Ismael de Jesus Matos, Muller, Antônio Agostinho, Costa, Milton Garcia, Ferreira, Eric Victor de Oliveira, Pinheiro, Daniel Pereira, Campos, Pedro Silvestre da Silva

“…Abstract Assai palm is the main palm tree grown in the Brazilian Amazon. Nutritional diagnosis has become an essential tool in management of the crop. The aim…”
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Impact of Changes in Soil Attributes and Composition following Anthropization Related to Agricultural Practices in the Amazon Region by Paes da Silva, Rosa de Nazaré, de Souza Mateus, Nikolas, dos Santos, Cássio Rafael Costa, Costa, Milton Garcia, de Oliveira Ferreira, Eric Victor, Viégas, Ismael de Jesus Matos

“…In response to the ongoing expansion of agriculture and land use changes in the Amazon region, new studies are necessary to understand the impacts of…”
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Changes in calcium accumulation and utilization efficiency and their impact on recycling, immobilization, and export across the oil palm cycle by Ismael de Jesus Matos Viégas, Luma Castro de Souza, Eric Victor de Oliveira Ferreira, Milton Garcia Costa, Glauco André dos Santos Nogueira, Vitor Resende do Nascimento, Cândido Ferreira de Oliveira Neto

“…Effective calcium (Ca) management is crucial for optimizing oil palm cultivation and enhancing crop yield. This study aimed to gain insights into the dynamics…”
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Production of oil palm under phosphorus, potassium and magnesium fertilization by Viégas, Ismael de Jesus Matos, Santos, Laura Dias dos, Costa, Milton Garcia, Ferreira, Eric Victor de Oliveira, Barata, Henrique da Silva, Silva, Diocléa Almeida Seabra

“…Oil palm production is strategic in the Amazon with high productive potential, but information on its fertilization is still relatively scarce for the region…”
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Deficiencies of nitrogen, calcium, and micronutrients are the most limiting factors for growth and yield of smell pepper plants by Magalhães, Deila da Silva, Viegas, Ismael de Jesus Matos, Barata, Henrique da Silva, Costa, Milton Garcia, Silva, Bianca Cavalcante da, Mera, Willian Yuki Watanabe de Lima

“…ABSTRACT Cultivation and commercialization of Capsicum pepper have great importance in Brazil. This work assessed the influence of omission of macro and…”
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