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Doutorado em Engenharia Agrícola.
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Doutorado em Engenharia Agrícola.
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Compósito geopolimérico adicionado de vermiculita in natura para revestimento de instalações rurais. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2021-07-27)The mining sector has a high importance in Brazil's economic growth. However, this segment is considered as one of the most aggressive for the environment. In Paraíba this market stands out with the exploration of vermiculite, ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2022-04-08)The use of brackish water in irrigated areas in the Brazilian semiarid region has intensified, mainly due to the long periods of drought. However, excess salts in water can cause stress in plants, depending on the species, ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2022-09-16)Moringa oleífera Lam. is a plant of multiple uses, whether used as human food (flowers, leaves, fruits and seeds) and animal (forage production), water treatment for human consumption, cosmetics and medicinal industry, ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2023-03-20)Creating food products aimed at stimulating human consumption and at the same time reducing food waste and energy consumption is an activity of social, economic, scientific and technological interest. Flour is one of the ...
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Estoque de carbono em diferentes condições edafoclimáticas e de uso do solo no semiárido paraibano. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2023-02-27)This research aims to evaluate the influence of the climatic gradient and the intensity of land use on the carbon stocks of three soil classes in the semi-arid region of Paraíba. The study area is the region of Cariri ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2018-08-30)The concern and interest of sheep in confined environment have increased in recent years and there is the need for scientific support in the assessment of the conditions in which animals are bred. To that end, objective ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2023-02-28)The estimate of real evapotranspiration is a valuable quantification in irrigation management, in order to maximize the efficient use of water and energy resources. Algorithms have been gaining prominence in estimating ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2014-04)The current economic system, due to its rampant acquisitive and possessive appeals, leads a disorderly manner depletion of natural resources. Desertification has become a serious global problem, especially in semi-arid, ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2022-06-29)Water deficit is an important abiotic factor that negatively affects crop growth and productivity. Pyruvic acid participates in the process of breaking the glucose molecule into two molecules of pyruvic acid, essential ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2022-02-15)In the search for alternatives that aim to reduce production energy and environmental impacts, research has again given emphasis to vegetable fibers in composites, as they are materials considered less expensive and of ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2019-12-18)For a better agricultural performance in the Northeast of Brazil, an adequate management of irrigation water is necessary. This has stimulated the cultivation of crops with high water use efficiency, for example, the ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2022-12-09)In the global economic situation, the vertiginous growth of production and exports of the agroindustry and food sectors in Brazil, consolidates the country as a fundamental role in the sector, mainly of soy and corn ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2022-07-29)In rural production systems, there is a growing need for facilities that provide animal welfare, using new materials with specific technological characteristics that combine low cost, high efficiency and sustainability. ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2022-07-15)ABSTRACT: The production of pepper biquinho in the hydroponic system demands knowledge of the culture in the system, defining the most appropriate management, concentration of the nutrient solution, nutritional requirements ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2014-02-27)The Japanese quail ( Coturnix coturnix japonica ) is created for egg production . The research aimed to evaluate them as to stimuli of light spectra of white, red and blue , lamp type LED on production and egg quality . ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2022-09-05)The present study had two distinct objectives, the first of which was to estimate and quantify the levels of heat stress suffered by sheep of the Soinga, Morada Nova and Santa Inês ecotypes when subjected to different ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2016-02-22)Obstruction is one of the main problems of localized irrigation, which may be caused by stemmed biofilms formation of chemical residual and precipitated water from water with excess carbonates, especially calcium, but ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2016-02-25)The potato yacon (Smallanthus sonchifolia) is originally from the Andes and was brought to Brazil for cultivation. It became popularly known as the diet potato because it is rich in fructooligosaccharides (FOS) and inulin. ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2016-07)Scarcity of good quality water is a limiting factor for irrigated agriculture, especially in arid and semi-arid regions. In such circumstances, the use of water with high salt content is an alternative to be considered ...
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(BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA AGRÍCOLAUFCGUniversidade Federal de Campina Grande, 2020)The Brazilian citrus industry is a highly organized and competitive sector, being one of the most outstanding activities of the country's agribusiness. As it encompasses a large number of fruit plants of socioeconomic ...