Search Results - "dos Santos, Glaucio Leboso Alemparte Abrantes"
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Mapping Particle Size and Soil Organic Matter in Tropical Soil Based on Hyperspectral Imaging and Non-Imaging Sensors
Published in Remote sensing (Basel, Switzerland) (01-05-2021)“…We evaluated the use of airborne hyperspectral imaging and non-imaging sensors in the Vis—NIR—SWIR spectral region to assess particle size and soil organic…”
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2
Assessing phosphorus nutritional status in maize plants using leaf-based hyperspectral measurements and multivariate analysis
Published in International journal of remote sensing (03-04-2022)“…Remote sensing techniques have the potential to monitor physiological and biochemical changes caused by nutritional stress in plants. However, few studies have…”
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3
Effects of applying lime and phosphogypsum in soybean and wheat nutrition
Published in Journal of plant nutrition (27-05-2024)“…This study aimed to assess the nutritional status of soybean and wheat and the relationship with grain yield and biometric components after lime and…”
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Evaluation of the use of spectroradiometry for the determination of soil exchangeable ions after the application of mining coproducts
Published in Applied spectroscopy reviews (02-07-2020)“…This study aimed to evaluate the use of spectroradiometry for the determination of soil exchangeable ions after the application of mining coproducts. The…”
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The use of Vis-NIR-SWIR spectroscopy in the prediction of soil available ions after application of rock powder
Published in Information processing in agriculture (01-03-2024)“…[Display omitted] •The application of rock powders modifies the spectral curves.•K+, Ca2+, Mg2+, Cu2+ and Fe2+ can be quantified by Vis-NIR-SWIR…”
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Non-Invasive Assessment, Classification, and Prediction of Biophysical Parameters Using Reflectance Hyperspectroscopy
Published in Plants (Basel) (01-07-2023)“…Hyperspectral technology offers significant potential for non-invasive monitoring and prediction of morphological parameters in plants. In this study,…”
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Estimating technological parameters and stem productivity of sugarcane treated with rock powder using a proximal spectroradiometer Vis-NIR-SWIR
Published in Industrial crops and products (15-10-2022)“…This study aimed to evaluate the use of proximal Vis-NIR-SWIR spectroscopy to estimate technological parameters and tons of sugarcane per hectare (TSH) with…”
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Rapid quantification of alkaloids, sugar and yield of tobacco (Nicotiana tabacum L.) varieties by using Vis–NIR–SWIR spectroradiometry
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05-06-2022)“…[Display omitted] •Tobacco varieties show diversity in their spectral signature.•Quality attributes and tobacco yield can be quantified by Vis-NIR-SWIR…”
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Relationship Between Vegetation Indices, Nutrients Content, and the Biomass Production of Brachiaria (Brachiaria ruziziensis)
Published in Communications in Soil Science and Plant Analysis (11-10-2022)“…The aim of this study was to evaluate the use of a hyperspectral sensor to generate vegetation indices (VIs), which were correlated with the content of macro…”
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10
Spectral Method for Liming Recommendation in Oxisol Based on the Prediction of Chemical Characteristics Using Interval Partial Least Squares Regression
Published in Remote sensing (Basel, Switzerland) (01-05-2022)“…Thousands of chemical analyses are carried out annually with the aim of recommending soil correction; however, these analyses are expensive, destructive,…”
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11
Enhancing soybean cultivation sustainability: impact of limestone mining co-products on soil and plant chemical attributes
Published in Discover Agriculture (04-09-2024)“…The increasing demand for sustainable agricultural practices necessitates innovative solutions for soil fertilization. This study aimed to assess the viability…”
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12
Nutrient deficiency lowers photochemical and carboxylation efficiency in tobacco
Published in Theoretical and experimental plant physiology (01-06-2023)“…Nutritional deficiency in plants triggers significant economic losses for important crops. As a direct consequence, it broadly affects plant growth, and…”
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13
Fertilização de plantas ornamentais pelo método requerimento-suprimento: proposição de técnica experimental
Published in Revista Brasileira de Ciência do Solo (01-04-2014)“…A dose de fertilizantes a ser recomendada para uma cultura depende do balanço de perdas e dos ganhos dos nutrientes no sistema agrícola (Lei da Restituição)…”
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14
Spectral method for macro and micronutrient prediction in soybean leaves using interval partial least squares regression
Published in European journal of agronomy (01-02-2023)“…Studies on the use of hyperspectral remote sensing for nutrient prediction in soybean (Glycine max L.) leaves are limited, especially regarding the selection…”
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Mining Co-products as Sources of Multi-nutrients for Cultivation of Brachiaria ruziziensis
Published in Natural resources research (New York, N.Y.) (01-02-2021)“…The aim of this study was to evaluate the use of mining co-products from the Irati (rhythmite and bituminous shale) and Corumbataí Formations (clayey…”
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16
Detection of soil organic matter using hyperspectral imaging sensor combined with multivariate regression modeling procedures
Published in Remote sensing applications (01-04-2021)“…Soil organic matter (SOM) plays an important role in the soil-plant system, increasing the search for faster and non-destructive methods for detecting this…”
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17
Fertilização de plantas ornamentais pelo método requerimento-suprimento: proposição de técnica experimental
Published in Revista brasileira de ciência do solo (01-04-2014)“…A dose de fertilizantes a ser recomendada para uma cultura depende do balanço de perdas e dos ganhos dos nutrientes no sistema agrícola (Lei da Restituição)…”
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18
Crescimento de variedades pendentes de Zigocactus Truncatus sob diferentes doses de adubações
Published in Ornamental Horticulture (Campinas) (01-06-2007)“…Este trabalho objetivou analisar o desenvolvimento vegetativo de Zigocactus truncatus pendentes, relacionados a dois adubos em doses diferentes…”
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Desenvolvimento vegetativo em vaso de Zigocactus truncatus semi - eretos sob diferentes doses de adubações
Published in Ornamental Horticulture (Campinas) (01-06-2007)“…Este trabalho teve por objetivo analisar o desenvolvimento vegetativo de Zigocactus truncatus semi-eretos relacionados a dois adubos em doses diferentes. …”
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Manejo pós-colheita de Phormium tenax em água e sintomas indicadores de perda de valor comercial
Published in Ornamental Horticulture (Campinas) (01-06-2007)“…Este trabalho tem como objetivo avaliar os sintomas das folhas na vida pós-colheita do Phormium tenax sobre efeito de diferentes tratamentos…”
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