Cultivo De Manjericão Utilizando Efluente Doméstico Tratado Em Sistemas Hidropônicos Sob Diferentes Espaçamentos Entre Plantas

Alves, Lucylia Suzart; Gheyi, Hans Raj; Paz, Vital Pedro da Silva; Santos, Alexandre Nascimento dos; Silva, Mairton Gomes da; Bandeira, Samir de Souza

doi:10.15809/irriga.2019v24n3p460-472

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…In Experiment II, the same structure was used; however, only the DFT hydroponic system was tested with a single plant spacing (0.20 m) in the channels. More details of the experiment structure can be seen in Alves et al (2019).…”

Section: Experiments Structurementioning

confidence: 99%

Biomass production and essential oil content and composition in basil hydroponic systems using treated domestic effluents

Alves

Gheyi

Silva

et al. 2021

Rev. Colomb. Cienc. Hortic.

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Reusing domestic wastewater is an alternative for irrigated agriculture, helping to decrease pressure on good quality water. This study aimed to evaluate the biomass production and essential oil content and composition in the basil genotypes ‘Alfavaca Basilicão’ and ‘Grecco a Palla’ with different plant spacing in hydroponic systems. Two experiments were carried out between March and May (Experiment I) and July and September of 2015 (Experiment II) in a completely randomized design with four replicates in a 2×3 factorial arrangement. In Experiment I, two hydroponic systems (Laminar Nutrient Flow Technique - NFT and Deep Nutrient Flow Technique - DFT) and three plant spacings in hydroponic channels (0.20, 0.30, and 0.40 m) were evaluated. In Experiment II in the DFT hydroponic system, two types of water (tap water and treated domestic effluents) and three nutrient solution recirculation intervals (at intervals of 2, 4, and 6 h) were evaluated. In general, the dry biomass per plant, oil content and oil yield of the two basil genotypes were not influenced by the hydroponic systems, plant spacing, or water type. In Experiment II, the increase between the recirculation intervals (4 or 6 h) negatively affected genotype ‘Grecco a Palla’. Linalool was the major constituent in the essential oil of the two basil genotypes, ranging from 47.00 to 70.10% (Experiment I) and from 59.47 to 63.64% (Experiment II) in genotype ‘Alfavaca Basilicão’; in genotype ‘Grecco a Palla’, it ranged from 10.19 to 43.03% (Experiment I) and from 19.94 to 53.37% (Experiment II).

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Section: Experiments Structurementioning

confidence: 99%

Biomass production and essential oil content and composition in basil hydroponic systems using treated domestic effluents

Alves

Gheyi

Silva

et al. 2021

Rev. Colomb. Cienc. Hortic.

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“…In Brazil, basil is grown mainly by small family farmers, who use conventional cultivation. Currently, many studies with basil are being carried out in protected environment in the hydroponic cultivation system (Menezes et al, 2017;Alves et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Desempenho de cultivares de manjericão fertigadas com soluções nutritivas salinizadas

Santos

Oliveira

et al. 2023

Com. Sci.

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RESUMO: Objetivou-se avaliar o desempenho de cultivares de manjericão fertigadas com soluções nutritivas salinizadas em cultivo semi-hidropônico. O experimento foi conduzido em casa de vegetação, seguindo o delineamento experimental de blocos casualizados, em esquema fatorial 5 x 3, sendo cinco cultivares de manjericão (Grecco a Palla, Alfavaca Basilicão, Alfavaca Verde, Lemoncino e Roxo) e três salinidades da solução nutritiva (2,0; 3,5 e 5,0 dS m-1), com três repetições, sendo a parcela experimental representada por três vasos contendo 3,0 dm3 de fibra de coco e uma planta em cada. Aos 60 dias após o transplantio as plantas foram avaliadas quanto à altura de plantas, número de folhas, número de hastes e de inflorescência, comprimento de inflorescências, diâmetro do caule, massa seca (folhas, hastes, inflorescências e total), área foliar, área foliar especifica, razão de área foliar, suculência foliar e o índice de tolerância a salinidade. De forma geral, houveram diferentes respostas entre as cultivares com relação a salinidade. A fertirrigação usando água de alta salinidade promove alterações no crescimento das cultivares sensíveis de manjericão. As cultivares Alfavaca Basilicão, Alfavaca Verde e Roxo foram tolerantes a todos níveis salinos testados (2,0; 3,5 e 5,0 dS m-1), enquanto as cultivares Grecco a Palla e Lemoncino foram tolerantes até a salinidade de 3,5 dS m-1.

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Cultivo De Manjericão Utilizando Efluente Doméstico Tratado Em Sistemas Hidropônicos Sob Diferentes Espaçamentos Entre Plantas

Cited by 2 publications

References 13 publications

Biomass production and essential oil content and composition in basil hydroponic systems using treated domestic effluents

Biomass production and essential oil content and composition in basil hydroponic systems using treated domestic effluents

Desempenho de cultivares de manjericão fertigadas com soluções nutritivas salinizadas

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