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| Format: | Artículo científico |
| Language: | en |
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Universidade Estadual de Maringá
2016
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| Online Access: | https://www.redalyc.org/articulo.oa?id=303044042008 https://www.redalyc.org/journal/3030/303044042008/ https://www.redalyc.org/journal/3030/303044042008/html/ https://www.redalyc.org/journal/3030/303044042008/303044042008.epub https://www.redalyc.org/journal/3030/303044042008/movil |
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| _version_ | 1866817521398579200 |
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| author | Isabela Cristina Gomes Honório |
| author_facet | Isabela Cristina Gomes Honório |
| contents | Growth, development and content of flavonoids in calendula(Calendula officinalis L.) Isabela Cristina Gomes Honório Filipe Pereira Giardini Bonfim Sebastián Giraldo Montoya Vicente Wagner Dias Casali João Paulo Viana Leite Paulo Roberto Cecon Agrociencias harvest season plant performance phenolic compounds Secondary metabolism Flavonoids, the pharmaco-active compounds studied in this work, in general, are located inthe shoots as natural pigments that protect the plants from damage by oxidizing agents. The experimentwas conducted in the greenhouse of the Fitotecnia Department, Federal University of Viçosa, Minas GeraisStaty. The experimental design was completely randomized with five treatments and five replications. Thetreatments were the time of harvest: zero, three, six, nine, and twelve days after anthesis (DAA). The heightof the plant (mm), stem diameter (mm), number of leaves and total flavonoid content (%, w w-1) weredetermined. We developed growth curves for calendula with growth behavior assessed through time forheight, stem diameter and number of leaves. The time of the harvest season positively influenced the totalflavonoid contents and the average productivity of flowers, and the highest content of flavonoids was foundthree DAA. The average productivity of the flowers and the accumulation of flavonoids wereheterogeneous among harvest times (0, 3, 6, 9 and 12 days after anthesis). The highest yield of flavonoidswas obtained three days after anthesis; therefore, a harvest of the inflorescences is recommended everythree days. 2016 artículo científico 1679-9275 https://www.redalyc.org/articulo.oa?id=303044042008 https://www.redalyc.org/journal/3030/303044042008/ https://www.redalyc.org/journal/3030/303044042008/html/ https://www.redalyc.org/journal/3030/303044042008/303044042008.epub https://www.redalyc.org/journal/3030/303044042008/movil en http://www.redalyc.org/revista.oa?id=3030 Acta Scientiarum. Agronomy application/pdf Universidade Estadual de Maringá Acta Scientiarum. Agronomy (Brasil) Num.1 Vol.38 |
| format | Artículo científico |
| id | redalyc_303044042008 |
| language | en |
| publishDate | 2016 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | Growth, development and content of flavonoids in calendula(Calendula officinalis L.) Isabela Cristina Gomes Honório Agrociencias harvest season plant performance phenolic compounds Secondary metabolism Growth, development and content of flavonoids in calendula(Calendula officinalis L.) Isabela Cristina Gomes Honório Filipe Pereira Giardini Bonfim Sebastián Giraldo Montoya Vicente Wagner Dias Casali João Paulo Viana Leite Paulo Roberto Cecon Agrociencias harvest season plant performance phenolic compounds Secondary metabolism Flavonoids, the pharmaco-active compounds studied in this work, in general, are located inthe shoots as natural pigments that protect the plants from damage by oxidizing agents. The experimentwas conducted in the greenhouse of the Fitotecnia Department, Federal University of Viçosa, Minas GeraisStaty. The experimental design was completely randomized with five treatments and five replications. Thetreatments were the time of harvest: zero, three, six, nine, and twelve days after anthesis (DAA). The heightof the plant (mm), stem diameter (mm), number of leaves and total flavonoid content (%, w w-1) weredetermined. We developed growth curves for calendula with growth behavior assessed through time forheight, stem diameter and number of leaves. The time of the harvest season positively influenced the totalflavonoid contents and the average productivity of flowers, and the highest content of flavonoids was foundthree DAA. The average productivity of the flowers and the accumulation of flavonoids wereheterogeneous among harvest times (0, 3, 6, 9 and 12 days after anthesis). The highest yield of flavonoidswas obtained three days after anthesis; therefore, a harvest of the inflorescences is recommended everythree days. 2016 artículo científico 1679-9275 https://www.redalyc.org/articulo.oa?id=303044042008 https://www.redalyc.org/journal/3030/303044042008/ https://www.redalyc.org/journal/3030/303044042008/html/ https://www.redalyc.org/journal/3030/303044042008/303044042008.epub https://www.redalyc.org/journal/3030/303044042008/movil en http://www.redalyc.org/revista.oa?id=3030 Acta Scientiarum. Agronomy application/pdf Universidade Estadual de Maringá Acta Scientiarum. Agronomy (Brasil) Num.1 Vol.38 |
| title | Growth, development and content of flavonoids in calendula(Calendula officinalis L.) |
| topic | Agrociencias harvest season plant performance phenolic compounds Secondary metabolism |
| url | https://www.redalyc.org/articulo.oa?id=303044042008 https://www.redalyc.org/journal/3030/303044042008/ https://www.redalyc.org/journal/3030/303044042008/html/ https://www.redalyc.org/journal/3030/303044042008/303044042008.epub https://www.redalyc.org/journal/3030/303044042008/movil |