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View article: Variability of photosynthetic performance among improved genotypes of Coffea canephora
Variability of photosynthetic performance among improved genotypes of Coffea canephora Open
This study evaluated the variability of photosynthetic performance of 27 improved genotypes of Conilon coffee, cultivated in the Southern of the Espírito Santo State. The photosynthetic performance was based on the measurement of gas excha…
View article: Grafting in Coffea canephora: a strategy to enhance growth and photosynthetic rates for environments with contrasting water availabilities
Grafting in Coffea canephora: a strategy to enhance growth and photosynthetic rates for environments with contrasting water availabilities Open
Water deficit is one of the main limiting factors for the yield in most regions where Coffea canephora is cultivated. This problem has been amplified by the climate changes in recent years. The objective of this work was to study the respo…
View article: Programmed pruning cycle for arabica coffee as enhancer of nutrient cycling to maintain soil fertility
Programmed pruning cycle for arabica coffee as enhancer of nutrient cycling to maintain soil fertility Open
The objective of this work was to evaluate the nutrient cycling and biomass input of arabica coffee plants managed with a programmed pruning cycle and potassium fertilization. The experiment was carried out in a split-plot arrangement, wit…
View article: Teores foliares de nutrientes e clorofilas de genótipos de café Arábica cultivados em sistema adensado na região do Caparaó Capixaba
Teores foliares de nutrientes e clorofilas de genótipos de café Arábica cultivados em sistema adensado na região do Caparaó Capixaba Open
O desempenho produtivo e o consequente sucesso econômico da lavoura cafeeira estão diretamente relacionados a diferentes fatores, tais como o material genético adaptado para a região, manejo sanitário e hídrico, adequada nutrição mineral d…
View article: Caracterização nutricional e exportação de nutrientes de genótipos de cafeeiro conilon consorciado com coqueiro-anão
Caracterização nutricional e exportação de nutrientes de genótipos de cafeeiro conilon consorciado com coqueiro-anão Open
O estudo de genótipos de Coffea canephora em diferentes ambientes, considerando as distinções de suas características edafoclimáticas e as técnicas utilizadas no sistema de produção, é uma ferramenta importante no processo de identificação…
View article: IMPLICAÇÕES DO MANEJO HÍDRICO NAS CARACTERÍSTICAS FÍSICO-QUÍMICAS DE GRÃOS DE GENÓTIPOS DE CAFÉ ARÁBICA
IMPLICAÇÕES DO MANEJO HÍDRICO NAS CARACTERÍSTICAS FÍSICO-QUÍMICAS DE GRÃOS DE GENÓTIPOS DE CAFÉ ARÁBICA Open
Com o mercado consumidor cada vez mais exigente por cafés de qualidade superior e com as crescentes alterações ambientais que vem ocorrendo, ressalta-se a necessidade do aprofundamento nos estudos relacionados com técnicas de manejo, varia…
View article: Impact of intercropping on the photosynthetic activity of coffee
Impact of intercropping on the photosynthetic activity of coffee Open
Conducting studies that assist in the evaluation of agroecosystems is essential for advancing biodiverse and sustainable agriculture. This study aimed to assess the impact of intercropping on the photosynthetic activity of Arabica coffee p…
View article: Como é modulado o desenvolvimento frutífero de Coffea canephora pelo abastecimento de água? Uma análise das curvas de crescimento para sistemas irrigados e não irrigado
Como é modulado o desenvolvimento frutífero de Coffea canephora pelo abastecimento de água? Uma análise das curvas de crescimento para sistemas irrigados e não irrigado Open
Os cafeeiros conilon podem apresentar padrões divergentes para o acúmulo de matéria seca e desenvolvimento de frutos, sejam eles resultantes de fatores genéticos ou ambientais. O objetivo deste estudo foi quantificar o acúmulo de matéria s…
View article: RAZÕES BIOMÉTRICAS E NUTRICIONAIS DE Crambe abyssinica EM FUNÇÃO DA ADUBAÇÃO FOSFATADA E DISPONIBILIDADE HÍDRICA
RAZÕES BIOMÉTRICAS E NUTRICIONAIS DE Crambe abyssinica EM FUNÇÃO DA ADUBAÇÃO FOSFATADA E DISPONIBILIDADE HÍDRICA Open
Objetivou-se analisar as razões biométricas e nutricionais de plantas de Crambe abyssinica em função de diferentes níveis de adubação fosfatada e de disponibilidade hídrica no solo. O experimento foi conduzido em esquema fatorial, 4 × 3, c…
View article: Métodos teórico-prático de conservação de solo e regulação do escoamento superficial em regiões de transição de altitude / Theoretic-practical methods of soil conservation and the regulation of superficial runoff in regions of altitudinal transition
Métodos teórico-prático de conservação de solo e regulação do escoamento superficial em regiões de transição de altitude / Theoretic-practical methods of soil conservation and the regulation of superficial runoff in regions of altitudinal transition Open
Nos últimos anos, com o decorrer do desenvolvimento e a alta demanda no consumo de alimentos, uma grande parte de áreas verdes nativas do nosso bioma foram dando lugar a áreas de lavouras e pastagens, que por falta de conhecimento, ou de b…
View article: Can nutritional aspects of Crambe abyssinica be modulated by phosphorus supply and water availability?
Can nutritional aspects of Crambe abyssinica be modulated by phosphorus supply and water availability? Open
Phosphorus is a major limiting nutrient for crops in tropical regions. In addition, another major challenge for the future agriculture will be to maintain water levels in the soil to ensure satisfactory crop development. This study inserte…
View article: The management of orthotropic stems modulates the photosynthetic performance and biomass allocation of productive plants of Arabica coffee
The management of orthotropic stems modulates the photosynthetic performance and biomass allocation of productive plants of Arabica coffee Open
Due to the possibility of enhancing the physiological responses by modulating the architecture of coffee trees, the objective of the study was to analyze the leaf gas exchanges and biomass allocation of Arabica coffee cultivated with diffe…
View article: The management of orthotropic stems modulates the photosynthetic performance and biomass allocation of productive plants of Arabica coffee
The management of orthotropic stems modulates the photosynthetic performance and biomass allocation of productive plants of Arabica coffee Open
Due to the possibility of enhancing the physiological responses by modulating the architecture of coffee trees, the objective of the study was to analyze the leaf gas exchanges and biomass allocation of Arabica coffee cultivated with diffe…
View article: Managing the number of orthotropic stems in Coffea arabica as strategy for cultivation at low-altitude regions
Managing the number of orthotropic stems in Coffea arabica as strategy for cultivation at low-altitude regions Open
The objective of this study was to better understand the implications of the management of the number of orthotropic stems in Arabica coffee for its cultivation in low-altitude regions (< 500 m), characterizing its effects over the canopy …
View article: MICROCLIMATIC CHARACTERIZATION OF CONILON COFFEE CULTIVATED IN NORTH-SOUTH ALIGNMENT IN NORTHEN ESPÍRITO SANTO STATE, BRAZIL
MICROCLIMATIC CHARACTERIZATION OF CONILON COFFEE CULTIVATED IN NORTH-SOUTH ALIGNMENT IN NORTHEN ESPÍRITO SANTO STATE, BRAZIL Open
The objective in this work was to study the influence of the North-South plantation alignment with respect to microclimatic, growth, and mineral nutrition conditions in order to quantify the variables and to point out possible consequences…
View article: Choice of a wildfire risk system for eucalyptus plantation: a case study for FWI, FMA⁺ and horus systems in Brazil
Choice of a wildfire risk system for eucalyptus plantation: a case study for FWI, FMA⁺ and horus systems in Brazil Open
With the advent of computation and the progressive advancement of geotechnologies, the use of mathematical models of wildfire risk became more expressive in quantitative terms. The existence of a significant and variable number of models o…
View article: Lipid profile adjustments may contribute to warming acclimation and to heat impact mitigation by elevated [CO2] in Coffea spp
Lipid profile adjustments may contribute to warming acclimation and to heat impact mitigation by elevated [CO2] in Coffea spp Open
An unexpected heat resilience, and the mitigation of heat impacts by elevated [CO2] were recently reported in Coffea
\nspp. Plants must maintain membrane fluidity and integrity to cope with temperature changes, which requires an
\nadequate…
View article: Exploring the nutritional efficiency of genotypes of Coffea arabica L. from different parental lineages in contrasting environments for N availability
Exploring the nutritional efficiency of genotypes of Coffea arabica L. from different parental lineages in contrasting environments for N availability Open
The different responses of improved genotypes to alterations of the availability of nutrients indicate that it is possible to modulate the nutritional efficiency by exploring the interaction between the intrinsic response of a genotype and…
View article: Research Article Genetic diversity in nutritional parameters in response to drought of <i>Coffea</i> <i>canephora</i> cultivated in Rondonia state, Brazil
Research Article Genetic diversity in nutritional parameters in response to drought of <i>Coffea</i> <i>canephora</i> cultivated in Rondonia state, Brazil Open
Coffea canephora shows considerable variability for several agronomic traits, including nutritional efficiency.Beside the intrinsic nutritional efficiency of a genotype, the availability of water in the soil is another factor that can caus…
View article: Genetic diversity in nutritional parameters in response to drought of Coffea canephora cultivated in Rondonia state, Brazil.
Genetic diversity in nutritional parameters in response to drought of Coffea canephora cultivated in Rondonia state, Brazil. Open
Made available in DSpace on 2020-01-21T18:22:55Z (GMT). No. of bitstreams: 1 Starlingetal.2019gmr18300geneticdiversitynutritionalparameters.pdf: 257179 bytes, checksum: 090de818264fe4477a75e474e96ba145 (MD5) Previous issue date: 2019
View article: Quality of clonal plantlets of Coffea canephora Pierre ex A. Froehner produced using coffee husk in the substrate
Quality of clonal plantlets of Coffea canephora Pierre ex A. Froehner produced using coffee husk in the substrate Open
Coffee husk is a residue produced during the fruit processing and it is an excellent source of organic matter. It is an interesting alternative that can be used in the formation of the substrate to plantlet production, but the proportion t…
View article: ÁREAS VERDES URBANAS E PERIURBANAS DO MUNICÍPIO DE MIMOSO DO SUL-ES, BRASIL
ÁREAS VERDES URBANAS E PERIURBANAS DO MUNICÍPIO DE MIMOSO DO SUL-ES, BRASIL Open
Urban green areas are of great economic, environmental and landscape importance in a city, and the absence or incorrect management of these vegetation can cause serious environmental problems.The objective of this study was to evaluate the…
View article: Morpho-agronomic characterization of genotypes of Conilon coffee intercropped with dwarf coconut palms
Morpho-agronomic characterization of genotypes of Conilon coffee intercropped with dwarf coconut palms Open
The study of Coffea canephora genotypes at different environments, and the various edaphoclimatic characteristics and techniques used in the cropping systems is an important tool in the process of identifying those with higher adaptability…
View article: Carbon and water footprints in Brazilian coffee plantations - the spatial and temporal distribution
Carbon and water footprints in Brazilian coffee plantations - the spatial and temporal distribution Open
The future of many coffee growing regions, such as Brazil, depends on strategies to allow the minimization of the negative impacts of climate change. Still the own contribution of coffee cultivation for global warming is largely unknown. W…
View article: The permanence in the plantation after harvest damages physical characteristics of Conilon coffee grains
The permanence in the plantation after harvest damages physical characteristics of Conilon coffee grains Open
The permanence of harvested fruits in the plantation can cause irreversible damage to Conilon coffee quality, possibly increasing the overall number of defects, causing losses to crop yield and changing the organoleptic properties of the p…
View article: Avanços sobre o desempenho de cultivares em diferentes condições de cultivo da cafeicultura capixaba
Avanços sobre o desempenho de cultivares em diferentes condições de cultivo da cafeicultura capixaba Open
View article: Rational management of water availability along the phenological stages of Crambe abyssinica Hochst.
Rational management of water availability along the phenological stages of Crambe abyssinica Hochst. Open
One of the main environmental stresses that affect the agriculture is the water deficit.There is a constant scientific search to understand the behavior of plants under conditions of drought, aiming to improve the yield of the agricultural…
View article: Adaptation to Long-Term Rainfall Variability for Robusta Coffee Cultivation in Brazilian Southeast
Adaptation to Long-Term Rainfall Variability for Robusta Coffee Cultivation in Brazilian Southeast Open
Coffee is one of the world most traded agricultural commodities. Currently, a lot of attention has been on Robusta coffee (Coffea canephora Pierre ex A. Froehner) because it seems to evidence a greater tolerance to extreme climatic events …
View article: Research Article Variability and nutritional balance among genotypes of <i>Coffea canephora</i> (Rubiaceae) in drought versus adequate water supply
Research Article Variability and nutritional balance among genotypes of <i>Coffea canephora</i> (Rubiaceae) in drought versus adequate water supply Open
Made available in DSpace on 2021-11-10T19:04:53Z (GMT). No. of bitstreams: 1\nStarling-et-al.-2018.pdf: 199628 bytes, checksum: c8233681fa099b1d791bc004b30e4c1b (MD5)\n Previous issue date: 2018
View article: Climatic Vulnerability in Robusta Coffee Mitigation and Adaptation
Climatic Vulnerability in Robusta Coffee Mitigation and Adaptation Open