Macroelements and Microelements in the Soil and Their Relationship with the Content of Steviol Glucosides in <i>Stevia rebaudiana</i> Bert from Five Regions of Colombia
This study was conducted to determine the effect of edaphic environmental conditions in the concentration of principal steviol glycosides and <i>Stevia rebaudiana</i> Bert yield, utilizing leaves from five Colombian regions. The structure of the experiment was a randomized complete block...
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MDPI AG
2021-12-01
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| Series: | Horticulturae |
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| Online Access: | https://www.mdpi.com/2311-7524/7/12/547 |
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| author | Enrique Combatt Caballero Jaime Hernández Burgos Alfredo Jarma-Orozco Juan Jaraba Navas Luis Rodríguez Páez |
| author_facet | Enrique Combatt Caballero Jaime Hernández Burgos Alfredo Jarma-Orozco Juan Jaraba Navas Luis Rodríguez Páez |
| author_sort | Enrique Combatt Caballero |
| collection | DOAJ |
| description | This study was conducted to determine the effect of edaphic environmental conditions in the concentration of principal steviol glycosides and <i>Stevia rebaudiana</i> Bert yield, utilizing leaves from five Colombian regions. The structure of the experiment was a randomized complete block design with two treatments in a 5 × 2 factorial arrangement (5 locations × 2 radiation levels). In each experimental unit (UE), five healthy plants of similar physiological growth age were selected for the extraction of total glycosides (GT), stevioside (Stv), rebaudioside A (Rb-A),and leaf yield. Results were analyzed with the SAS statistical package (version 9.1). Concentrations of total glycosides and rebaudioside A showed a positive effect with the increase of nitrogen (N), phosphorus (P), magnesium (Mg), and copper (Cu). Therefore, they are important in the available phase of the soil to obtain an increase in these glycosides. Meanwhile, boron (B) presented a negative correlation under these conditions. For the production of stevioside, N, Mg, manganese (Mn) had a positive correlation, and calcium (Ca) and sodium (Na) had a negative correlation. Similarly, for leaf yields by locality, it was found that N, Ca, Mg, and B have a positive correlation with leaf production, while Mg, Mn, and iron (Fe) negatively correlate with biomass gain.The cultivation of stevia can be established in different soil conditions, precipitation and solar radiation in Colombia. Therefore, it is necessary to advance fertilization plans with these nutrients, considering the response of these metabolites to their application. |
| first_indexed | 2024-03-10T03:59:22Z |
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| id | doaj.art-52cc19fa96b1419d815a448b60c8f887 |
| institution | Directory Open Access Journal |
| issn | 2311-7524 |
| language | English |
| last_indexed | 2024-03-10T03:59:22Z |
| publishDate | 2021-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Horticulturae |
| spelling | doaj.art-52cc19fa96b1419d815a448b60c8f8872023-11-23T08:38:06ZengMDPI AGHorticulturae2311-75242021-12-0171254710.3390/horticulturae7120547Macroelements and Microelements in the Soil and Their Relationship with the Content of Steviol Glucosides in <i>Stevia rebaudiana</i> Bert from Five Regions of ColombiaEnrique Combatt Caballero0Jaime Hernández Burgos1Alfredo Jarma-Orozco2Juan Jaraba Navas3Luis Rodríguez Páez4Faculty of Agricultural Science, University of Cordoba, Road 6 No. 76-103, Montería, Córdoba 230004, ColombiaFaculty of Agricultural Science, University of Cordoba, Road 6 No. 76-103, Montería, Córdoba 230004, ColombiaFaculty of Agricultural Science, University of Cordoba, Road 6 No. 76-103, Montería, Córdoba 230004, ColombiaFaculty of Agricultural Science, University of Cordoba, Road 6 No. 76-103, Montería, Córdoba 230004, ColombiaFaculty of Agricultural Science, University of Cordoba, Road 6 No. 76-103, Montería, Córdoba 230004, ColombiaThis study was conducted to determine the effect of edaphic environmental conditions in the concentration of principal steviol glycosides and <i>Stevia rebaudiana</i> Bert yield, utilizing leaves from five Colombian regions. The structure of the experiment was a randomized complete block design with two treatments in a 5 × 2 factorial arrangement (5 locations × 2 radiation levels). In each experimental unit (UE), five healthy plants of similar physiological growth age were selected for the extraction of total glycosides (GT), stevioside (Stv), rebaudioside A (Rb-A),and leaf yield. Results were analyzed with the SAS statistical package (version 9.1). Concentrations of total glycosides and rebaudioside A showed a positive effect with the increase of nitrogen (N), phosphorus (P), magnesium (Mg), and copper (Cu). Therefore, they are important in the available phase of the soil to obtain an increase in these glycosides. Meanwhile, boron (B) presented a negative correlation under these conditions. For the production of stevioside, N, Mg, manganese (Mn) had a positive correlation, and calcium (Ca) and sodium (Na) had a negative correlation. Similarly, for leaf yields by locality, it was found that N, Ca, Mg, and B have a positive correlation with leaf production, while Mg, Mn, and iron (Fe) negatively correlate with biomass gain.The cultivation of stevia can be established in different soil conditions, precipitation and solar radiation in Colombia. Therefore, it is necessary to advance fertilization plans with these nutrients, considering the response of these metabolites to their application.https://www.mdpi.com/2311-7524/7/12/547nutritionsoilchemical elementscultivationenvironmental conditionsmetabolites |
| spellingShingle | Enrique Combatt Caballero Jaime Hernández Burgos Alfredo Jarma-Orozco Juan Jaraba Navas Luis Rodríguez Páez Macroelements and Microelements in the Soil and Their Relationship with the Content of Steviol Glucosides in <i>Stevia rebaudiana</i> Bert from Five Regions of Colombia Horticulturae nutrition soil chemical elements cultivation environmental conditions metabolites |
| title | Macroelements and Microelements in the Soil and Their Relationship with the Content of Steviol Glucosides in <i>Stevia rebaudiana</i> Bert from Five Regions of Colombia |
| title_full | Macroelements and Microelements in the Soil and Their Relationship with the Content of Steviol Glucosides in <i>Stevia rebaudiana</i> Bert from Five Regions of Colombia |
| title_fullStr | Macroelements and Microelements in the Soil and Their Relationship with the Content of Steviol Glucosides in <i>Stevia rebaudiana</i> Bert from Five Regions of Colombia |
| title_full_unstemmed | Macroelements and Microelements in the Soil and Their Relationship with the Content of Steviol Glucosides in <i>Stevia rebaudiana</i> Bert from Five Regions of Colombia |
| title_short | Macroelements and Microelements in the Soil and Their Relationship with the Content of Steviol Glucosides in <i>Stevia rebaudiana</i> Bert from Five Regions of Colombia |
| title_sort | macroelements and microelements in the soil and their relationship with the content of steviol glucosides in i stevia rebaudiana i bert from five regions of colombia |
| topic | nutrition soil chemical elements cultivation environmental conditions metabolites |
| url | https://www.mdpi.com/2311-7524/7/12/547 |
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