Search Results - "Ceres Duarte Guedes Cabral de Almeida"

Productivity and technological quality in sugarcane ratoon under subsoiling between planting rows in the northeast region of Brazil by Silva, Evanilson Paulino da, Almeida, Ceres Duarte Guedes Cabral de, Rolim, Mário Monteiro, Simões Neto, Djalma Euzébio, Oliveira, Wanderson José de, Silva, Manasses Mesquita da

“…Different soil management systems can change the sugarcane yield and quality parameters for sugar/ethanol production. The objective of this study was to…”
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Comparison of meteorological data, related to reference evapotranspiration, from conventional and automatic stations in the Sertão and Agreste regions of Pernambuco, Brazil by Lopes, Iug, Machado Guimarães, Miguel Julio, Medrado de Melo, Juliana Maria, Guedes Cabral de Almeida, Ceres Duarte, Lopes, Breno, Gonçalves Leal, Brauliro

“…The objective was to perform a comparative study of the meteorological elements data that most cause changes in the reference Evapotranspiration (ETo, mm) and…”
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Irrigation system with ultra low flow using branched microtubes by Alves, Dinara Grasiela, Pinto, Marinaldo Ferreira, Damasceno, Ana Paula Alves Barreto, Salvador, Conan Ayade, Almeida, Ceres Duarte Guedes Cabral de, Botrel, Tarlei Arriel

“…With the goal of developing an irrigation system with ultra low flow rate (ULF) of 0.2 L h-1, using microtubes with derivation and operating in a laminar…”
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Irrigation scheduling techniques and irrigation frequency on capsicum growth and yield by Gordin, Leandro Candido, Almeida, Ceres Duarte Guedes Cabral de, Santos Júnior, José Amilton, Silva, Ênio Farias de França e, Almeida, Alexsandro Claudio Dos Santos, Silva, Girlayne Santana Noberto da

“…The present study aimed to evaluate different irrigation scheduling strategies on capsicum growth and yield inprotected environment. The experiment was carried…”
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ROCKET PRODUCTION IN A LOW COST HYDROPONIC SYSTEM USING BRACKISH WATER by Campos Júnior, José Eustáquio, Santos Júnior, José Amilton, Martins, Juliana Bezerra, França e Silva, Ênio Farias de, Almeida, Ceres Duarte Guedes Cabral de

“…ABSTRACT The production of vegetables in communities of family farmers in semiarid regions is limited due to rudimentary cultivation practices and systems,…”
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FDR ECH2O sensor performance in Spodosols by Almeida, Ceres Duarte Guedes Cabral de, Silva, Denize Maria Oliveira, Almeida, Brivaldo Gomes de, Silva, Ênio Farias de França e, Barbosa, Rebeca Neves, Santos Júnior, José Amilton

“…Frequency domain reflectometry (FDR) is widely used to measure the soil water contents. However, the soil composition effects on FDR calibration has to be…”
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Assessing the productivity of coriander under different irrigation depths and fertilizers applied with continuous and pulsed drip systems by Zamora, Valentin Ruben Orcon, da Silva, Manassés Mesquita, Santos Júnior, José Amilton, da Silva, Gerônimo Ferreira, Menezes, Dimas, de Almeida, Ceres Duarte Guedes Cabral

“…In this study, the authors analyzed the consequences of irrigation management strategies as an essential factor to save water and maintain high crop yields…”
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Development and Validation of a New Calibration Model for Diviner 2000® Probe Based on Soil Physical Attributes by Giuseppe Provenzano, Giovanni Rallo, Ceres Duarte Guedes Cabral de Almeida, Brivaldo Gomes de Almeida

“…This study aimed to develop a new model, valid for soil with and without expandable characters, to estimate volumetric soil water content (θ) from readings of…”
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Geospatial variation of physical attributes and sugarcane productivity in cohesive soils by Schossler, Thiago Rodrigo, Mantovanelli, Bruno Campos, de Almeida, Brivaldo Gomes, Freire, Fernando José, da Silva, Manassés Mesquita, de Almeida, Ceres Duarte Guedes Cabral, Freire, Maria Betânia Galvão dos Santos

“…Sugarcane productivity is highly variable across space, and knowledge about the spatial distribution of soil physical attributes is important to guide…”
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Calibration of two capacitive soil moisture sensors in Ultisol by Santos Júnior, José Amilton, Guedes Cabral de Almeida, Ceres Duarte, Calva Jiménez, Anabel de los Ángeles, Silva dos Santos, Célia

“…The objectives of this study were to perform the calibration and determine the calibration equations of two ECH2O soil moisture sensors, for an Ultisol,…”
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Evaluation of air temperature estimated by ERA5-Land reanalysis using surface data in Pernambuco, Brazil by Araújo, Caio Sérgio Pereira de, Silva, Ivis Andrei Campos e, Ippolito, Matteo, Almeida, Ceres Duarte Guedes Cabral de

“…This study aimed to analyze the average air temperature data estimated by ERA5-Land reanalysis over 10 years (01/01/2011 to 12/31/2020), based on data from 12…”
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Characterization of the microtube emitters used in a novel micro-sprinkler by de Almeida, Ceres Duarte Guedes Cabral, Botrel, Tarlei Arriel, Smith, Rod J

“…The microtube is a simple and cheap emitter that was widely used throughout the world in the early days of drip irrigation. Its length can be adjusted…”
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Accuracy of capacitive sensors for estimating soil moisture in northeastern Brazil by Jiménez, Anabel de los Ángeles Calva, Almeida, Ceres Duarte Guedes Cabral de, Santos Júnior, José Amilton, Morais, José Edson Florentino de, Almeida, Brivaldo Gomes de, Andrade, Fernanda Helena Nascimento de

“…•The studied soils have high sand percentages.•There was correlation between calculated soil moisture and the estimated by YL-69.•Laboratory calibration…”
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Calibración de dos sensores capacitivos de humedad en un Ultisol by Jiménez, Anabel De los Ángeles Calva, Almeida, Ceres Duarte Guedes Cabral de, Santos Junior, Jose Amilton, Santos, Célia Silva dos

“…Los objetivos de este estudio fueron realizar la calibración y determinar las ecuaciones de calibración de dos sensores de humedad de suelo ECH2O para un suelo…”
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Assessing different methodologies for irrigation scheduling in protected environment: a case study of green bell pepper by de Almeida, Ceres Duarte Guedes Cabral, Gordin, Leandro Candido, dos Santos Almeida, Alexsandro Cláudio, Júnior, José Amilton Santos, de Almeida, Brivaldo Gomes, Provenzano, Giuseppe

“…This research aimed at assessing four different methodologies to estimate daily irrigation depth, based on the monitoring of soil water status (soil water…”
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Water requirement and single and dual crop coefficients of sesame cultivated in the coastal tablelands of Brazil by da Silva, Julianna Catonio, do Nascimento Araújo Júnior, George, da Rocha, Adolpho Emanuel Quintela, da Silva, Thieres George Freire, de Oliveira Teodoro, Iêdo Peroba, dos Santos, José Wanderson Silva, dos Santos, Márcio Aurélio Lins, Teodoro, Iêdo, Lyra, Gustavo Bastos, de Almeida, Ceres Duarte Guedes Cabral, dos Santos Almeida, Alexsandro Claudio

“…Sesame irrigation is essential in drought‐prone regions. However, information about the water needs of sesame is scarce. Therefore, the objective of this study…”
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Sistema de irrigación con flujo ultra bajo utilizando microtubos ramificados/Irrigation system with ultra low flow using branched microtubes by Alves, Dinara Grasiela, Marinaldo Ferreira Pinto, Ana Paula Alves Barreto Damasceno, Salvador, Conan Ayade, Ceres Duarte Guedes Cabral de Almeida, Botrel, Tarlei Arriel

“…Con el objetivo de desarrollar un sistema de irrigación con ultra baja caudal (UBV) de 0,2 L h-1, utilizando microtubos con derivación y operando en régimen…”
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Irrigation scheduling techniques and irrigation frequency on capsicum growth and yield by Cándido Gordin, Leandro, dos Santos Almeida, Alexsandro Cláudio, Santos Júnior, José Amilton, Norberto da Silva, Girlayne Santana, Farias de França e Silva, Ênio, Guedes Cabral de Almeida, Ceres Duarte

“…The present study aimed to evaluate different irrigation scheduling strategies on capsicum growth and yield in protected environment. The experiment was…”
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Técnicas de programación de riego y frecuencia de riego en el crecimiento y rendimiento del pimiento/Irrigation scheduling techniques and irrigation frequency on capsicum growth and yield by Leandro Candido Gordin, Ceres Duarte Guedes Cabral de Almeida, José Amilton Santos Júnior, Ênio Farias de França e Silva, Alexsandro Claudio dos Santos Almeida, Girlayne Santana Noberto da Silva

“…El presente estudio tiene como objetivo evaluar diferentes estrategias de programación de riego en capsicum Rúbia R. el crecimiento y el rendimiento en un…”
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