Substrate pH level effects on anthocyanins and selected phenolics in Rosa × hybrida L. 'KORcrisett'
The effect of substrate pH level (4.7, 3.3 and 7.3) on the anthocyanin, quercetin compounds, catechin and phenolic acids concentrations in petals of Rosa × hybrida L. 'KORcrisett' and on the number of flowers per plant was investigated. The phenolic profiles of this plant were established...
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| Format: | Article |
| Language: | English |
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University of Ljubljana Press (Založba Univerze v Ljubljani)
2010-05-01
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| Series: | Acta Agriculturae Slovenica |
| Subjects: | |
| Online Access: | https://journals.uni-lj.si/aas/article/view/14786 |
| _version_ | 1826532334475673600 |
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| author | Valentina SCHMITZER Franci ŠTAMPAR |
| author_facet | Valentina SCHMITZER Franci ŠTAMPAR |
| author_sort | Valentina SCHMITZER |
| collection | DOAJ |
| description | The effect of substrate pH level (4.7, 3.3 and 7.3) on the anthocyanin, quercetin compounds, catechin and phenolic acids concentrations in petals of Rosa × hybrida L. 'KORcrisett' and on the number of flowers per plant was investigated. The phenolic profiles of this plant were established for the first time by the use of HPLC/MS. Plants potted in a substrate with pH 4.7 developed significantly more flowers compared to those planted in an acidic (3.3) and alkaline (7.3) pH levels. However, the concentration of anthocyanins, quercetin compounds, catechin and phenolic acids was always lowest in the petals of 'KORcrisett' rose plants potted in pH level 4.7. Compared to the first sampling, a significant increase in the concentration of major and total anthocyanins and quercetin compounds was measured in the petals of plants potted in pH level 3.3 and 7.3, but not in the plants potted in pH level 4.7, respectfully. |
| first_indexed | 2024-03-08T23:23:21Z |
| format | Article |
| id | doaj.art-035a7c533048470ea58d28446f3cb398 |
| institution | Directory Open Access Journal |
| issn | 1854-1941 |
| language | English |
| last_indexed | 2025-03-14T01:49:35Z |
| publishDate | 2010-05-01 |
| publisher | University of Ljubljana Press (Založba Univerze v Ljubljani) |
| record_format | Article |
| series | Acta Agriculturae Slovenica |
| spelling | doaj.art-035a7c533048470ea58d28446f3cb3982025-03-12T12:21:36ZengUniversity of Ljubljana Press (Založba Univerze v Ljubljani)Acta Agriculturae Slovenica1854-19412010-05-0195151110.14720/aas.2010.95.1.1478621178Substrate pH level effects on anthocyanins and selected phenolics in Rosa × hybrida L. 'KORcrisett'Valentina SCHMITZER0Franci ŠTAMPAR1University of Ljubljana, Biotechnical Faculty., Dept. of Agronomy, Jamnikarjeva 101, SI-1000 Ljubljana, SloveniaUniversity of Ljubljana, Biotechnical Faculty., Dept. of Agronomy, Jamnikarjeva 101, SI-1000 Ljubljana, SloveniaThe effect of substrate pH level (4.7, 3.3 and 7.3) on the anthocyanin, quercetin compounds, catechin and phenolic acids concentrations in petals of Rosa × hybrida L. 'KORcrisett' and on the number of flowers per plant was investigated. The phenolic profiles of this plant were established for the first time by the use of HPLC/MS. Plants potted in a substrate with pH 4.7 developed significantly more flowers compared to those planted in an acidic (3.3) and alkaline (7.3) pH levels. However, the concentration of anthocyanins, quercetin compounds, catechin and phenolic acids was always lowest in the petals of 'KORcrisett' rose plants potted in pH level 4.7. Compared to the first sampling, a significant increase in the concentration of major and total anthocyanins and quercetin compounds was measured in the petals of plants potted in pH level 3.3 and 7.3, but not in the plants potted in pH level 4.7, respectfully.https://journals.uni-lj.si/aas/article/view/14786rosephsubstrateanthocyaninsphenolic compounds |
| spellingShingle | Valentina SCHMITZER Franci ŠTAMPAR Substrate pH level effects on anthocyanins and selected phenolics in Rosa × hybrida L. 'KORcrisett' Acta Agriculturae Slovenica rose ph substrate anthocyanins phenolic compounds |
| title | Substrate pH level effects on anthocyanins and selected phenolics in Rosa × hybrida L. 'KORcrisett' |
| title_full | Substrate pH level effects on anthocyanins and selected phenolics in Rosa × hybrida L. 'KORcrisett' |
| title_fullStr | Substrate pH level effects on anthocyanins and selected phenolics in Rosa × hybrida L. 'KORcrisett' |
| title_full_unstemmed | Substrate pH level effects on anthocyanins and selected phenolics in Rosa × hybrida L. 'KORcrisett' |
| title_short | Substrate pH level effects on anthocyanins and selected phenolics in Rosa × hybrida L. 'KORcrisett' |
| title_sort | substrate ph level effects on anthocyanins and selected phenolics in rosa hybrida l korcrisett |
| topic | rose ph substrate anthocyanins phenolic compounds |
| url | https://journals.uni-lj.si/aas/article/view/14786 |
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