Nutritional Efficiency
Mostrando 1-12 de 178 artigos, teses e dissertações.
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1. Mango (Mangifera indica) Aroma Discriminate Cultivars and Ripeness Stages
Mango (Mangifera indica) has many nutritional attributes that stimulate its consumption, such as sweetness, balanced acidity and intense fruity aroma. In this study, it was demonstrated that both the variety and ripening stage have a significant impact on the aroma of mango. The volatile compound profile of “Tommy Atkins”, “palmer”, “espada” and
J. Braz. Chem. Soc.. Publicado em: 2020-07
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2. Nutrition of tree species in tropical dry forest and rainforest environments
ABSTRACT Knowledge of the nutritional efficiency of species can help revegetation of forest areas, guiding the use of species that best adapt to environmental humidity, altitude and diversity. The objective of this study was to evaluate the nutrient utilization efficiency of N, P, K, Ca and Mg of dominant species in tropical dry forest and rainforest environ
Rev. Ceres. Publicado em: 2020-02
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3. Tuber yield and economic result of ‘Atlantic’ potato in response to NPK fertilizer formulas
RESUMO A aplicação usual de altas doses do fertilizante NPK 4-14-8 nos sulcos de plantio da cultura da batata, independentemente da fertilidade do solo ou das necessidades nutricionais da cultivar, tornou-se um paradigma no Brasil. Contudo, a fórmula 4-14-8 nem sempre atende as necessidades da cultura e pode desequilibrar a disponibilidade de nutrientes n
Hortic. Bras.. Publicado em: 09/12/2019
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4. Chlorophyll content in beet cv. Early Wonder under nitrogen fertilization
ABSTRACT This study aimed to evaluate the effects of doses of nitrogen fertilizer in association with types of basal dressing fertilizers on the physiological characteristics of beet cultivar Early Wonder in a protected environment. The experiment was conducted in safe environment at the Federal University of Campina Grande, using a randomized block design
Rev. Ceres. Publicado em: 02/12/2019
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5. Copper use efficiency in soybean cultivars
Resumo: O objetivo deste trabalho foi avaliar o efeito da eficiência do uso de cobre em cultivares de soja, cultivadas em Argissolo típico com alto teor de matéria orgânica, sobre os atributos químicos do solo e a produção de grãos, o estado nutricional e os componentes fisiológicos das plantas. O experimento foi realizado em condições de casa de
Pesq. agropec. bras.. Publicado em: 25/11/2019
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6. Influência do etanol como cosubstrato na biorremediação de água contaminada com formulação comercial à base de glifosato
RESUMO O presente trabalho objetivou avaliar a eficiência e a cinética de degradação de formulação comercial à base de glifosato em amostras de água, previamente contaminadas, via processo aeróbio, utilizando etanol como cosubstrato no processo. Utilizou-se um reator aeróbio com capacidade volumétrica de 1 L, operado em sistema de batelada sequenc
Eng. Sanit. Ambient.. Publicado em: 25/11/2019
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7. Rumen-protected methionine in cattle: influences on reproduction, immune response, and productive performance
RESUMO: Atualmente, as informações e o conhecimento gerado sobre os principais ingredientes utilizados em dietas para bovinos possibilitaram maior assertividade em suas formulações. Dentre esses ingredientes, os aminoácidos se destacam como uma ferramenta promissora, capaz de levar à redução nos níveis totais de proteína bruta e ajustar as concentr
Arq. Inst. Biol.. Publicado em: 25/11/2019
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8. Available Phosphorus Levels in Diets for Muscovy Ducks in Housing
ABSTRACT The present study aimed to determine ideal levels of available phosphorus for muscovy ducks in housing. Two hundred and forty muscovy ducks of creole lineage were used, distributed in boxes with water and food ad libitum. The experimental design was completely randomized with treatments consisting of six nutritional plans that included the initial,
Braz. J. Poult. Sci.. Publicado em: 14/11/2019
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9. Nutrient stock and nutritional efficiency of woody species in dry tropical forest as reforestation indicators
ABSTRACT Efficient forest species can be indicated for reforesting environments, which present nutritional restriction. The objective of this study was to determine the nutrient stock in leaf biomass of the species of greatest importance value (IV) in a tropical dry forest fragment, as well as to evaluate the nutritional efficiency of these species as refore
Rev. Ceres. Publicado em: 11/11/2019
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10. The Role of ß-Mannanase (Hemicell) in Improving Poultry Productivity, Health and Environment
ABSTRACT The poultry nutritionists constantly attempt to identify and alleviate the factors responsible for adverse effects on nutrient utilization and production performance in avian species, which are necessary for successful productivity of poultry. Enhanced feed utilization can reduce levels of some nutrients in the diet with concomitant mitigation in nu
Braz. J. Poult. Sci.. Publicado em: 11/11/2019
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11. Establishment and optimization of a hydroponic system for root morphological and nutritional analysis of citrus
ABSTRACT The hydroponic growth system is a convenient platform for studying whole plant physiology, especially for root morphological and nutritional analysis. However, we found that most hydroponic systems described in the literature are not suitable for citrus plants. In this study, a hydroponic system for citrus was designed, comprising three principal co
Sci. agric. (Piracicaba, Braz.). Publicado em: 04/11/2019
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12. Phosphate fertilization with organomineral fertilizer on corn crops on a Rhodic Khandiudox with a high phosphorus contente
Resumo: O objetivo deste trabalho foi avaliar o teor nutricional e a produtividade de grãos de três cultivos de milho (Zea mays) em resposta à adubação fosfatada com fertilizante organomineral à base de cama de aves ou mineral, quando cultivado em Nitossolo Vermelho Distroférrico com elevado teor inicial de fósforo. O experimento foi conduzido em cam
Pesq. agropec. bras.. Publicado em: 07/10/2019