Crescimento E Teor De Nutrientes De Orégano Cultivado Sob Diferentes Concentrações De Soluções Nutritivas Em Hidroponia

Fasolo, Dener; Paulus, Dalva; Bitencourt, Andreza Carolina; Lotici, Alan Henrique; Russiano, Carlos Guilherme dos Santos; Francio, Iara Emanoely

doi:10.22533/at.ed.39119160110

Cited by 1 publication

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References 28 publications

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“…Oregano (Origanum vulgare L.) is a spice plant used as food and in pharmacology. The plant is extremely responsive to irrigation during cultivation, which may enhance its biomass production (Fasolo et al, 2019). Proper management of water replacement generates water savings in the production system, as it allows better use of irrigation periods throughout the crop cycle and provides a quantitative and qualitative increase in plants (Santos et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Biometry and Essential Oil of Oregano Grown Under Different Water Depths and Organic Fertilizer Doses in a Protected Environment

et al. 2022

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Information related to the phenological growth of oregano grown in a protected environment associated with water and nutritional availability is scarce. In this context, this study aimed to investigate the performance of oregano plants grown with bokashi organic fertilizer under water deficit. The experiment was carried out in randomized blocks in a 6×4 factorial scheme, consisting of six levels of water replacement (60, 70, 80, 90, 100, and 110% of crop evapotranspiration -ETc) and four bokashi doses (0, 100, 200, and 300 g m −2 ), with five replications. The number of branches, leaf area, mass accumulation, and oil concentration and yield were evaluated to characterize the plant performance. The data were analyzed using analysis of variance, multivariate analysis for equation determination, construction of response surface plots and dendrogram charts, and linear correlation. The interaction of the factors water replacement and bokashi organic fertilizer application was significant for the analyzed variables. Morphological components presented better responses under conditions of high water replacement and bokashi organic fertilizer application. The deficit irrigation adopted during cultivation associated with bokashi organic fertilization potentiated the concentration and yield of oregano essential oil.

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Section: Introductionmentioning

confidence: 99%