2010
DOI: 10.1590/s1415-43662010001100009
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Desenvolvimento e simulação de um sistema avançado de controle ambiental em cultivo protegido

Abstract: RESUMOA produção em ambientes protegidos é uma técnica por meio da qual se objetiva proteger flores e hortaliças contra a ação dos elementos meteorológicos que a afetam, além de permitir ambientes favoráveis de produção durante todo o ano, com vantagens produtivas e comerciais. Um fator importante da produção em estufas é o controle da temperaturae da umidade relativa do ar. A automação do controle do ambiente possibilita o aumento da qualidade dos produtos, maior eficiência e uso racional dos recursos. O obje… Show more

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Cited by 8 publications
(6 citation statements)
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“…Protected cultivation is one of the technologies that has contributed to agriculture modernization since micrometeorological variables such as air temperature, air relative humidity, wind, and solar radiation are modified by plastic films, shading meshes, and climate conditioning systems. These systems promote a positive effect on plant production, development, and growth, in addition to reducing the effect of productive seasonality during the year (ROMANINI et al, 2010).…”
Section: Introductionmentioning
confidence: 99%
“…Protected cultivation is one of the technologies that has contributed to agriculture modernization since micrometeorological variables such as air temperature, air relative humidity, wind, and solar radiation are modified by plastic films, shading meshes, and climate conditioning systems. These systems promote a positive effect on plant production, development, and growth, in addition to reducing the effect of productive seasonality during the year (ROMANINI et al, 2010).…”
Section: Introductionmentioning
confidence: 99%
“…KEYWORDS: Cucumis sativus L., Cucurbitaceae, agroindustry. Diversas são as vantagens proporcionadas pelos ambientes protegidos, destacando-se: retenção da radiação solar por ondas curtas; diminuição das alterações climáticas; eficiência no controle de pragas, doenças e ervas daninhas; precocidade na colheita; aumento de produtividade e produtos com alta qualidade (ROMANINI et al, 2010;HASSANIEN et al, 2016;FAN et al, 2018).…”
Section: Methodsunclassified
“…With the modernization and expansion of protected cultivation systems over the past few decades of the XX century, the plant cultivation has been changing the traditional system, from the use of soil to without soil, based on other ways of cultivation and with the use of fertigation (DIAS et al, 2005). To ROMANINI et al (2010), this change, associated with the protected cultivation, aims to achieve higher qualitative and quantitative yields, standardizing cultivation techniques and decreasing the environmental impact. The intensive cultivation, with the use of plasticulture, substrates and fertigation is an alternative to the traditional techniques of cultivation, due to a better control that is possible to have from the inputs (BERJON and MURRAY, 1999), also being an option for producing in regions where the soil is not appropriate for cultivation (NICOLA et al, 2005;MIRANDA et al, 2011).…”
Section: Fertigation With the Use Of Substratesmentioning
confidence: 99%