Morphological and phytochemical characterization of Piper hispidinervum DC. and Piper aduncum L. populations in the state of Acre
Because of the increasing demand of the industry for the production of essential oils, studies highlight the genetic variability of Piper hispidinervum and P. aduncum species according to their patterns of spatial distribution, showing the Amazon region as the source of superior genetic material in...
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| Format: | Article |
| Language: | English |
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Universidade Federal De Viçosa
2015-02-01
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| Series: | Revista Ceres |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2015000100078&lng=en&tlng=en |
| _version_ | 1828807733688664064 |
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| author | Jacson Rondinelli da Silva Negreiros Daniela Popim Miqueloni |
| author_facet | Jacson Rondinelli da Silva Negreiros Daniela Popim Miqueloni |
| author_sort | Jacson Rondinelli da Silva Negreiros |
| collection | DOAJ |
| description | Because of the increasing demand of the industry for the production of essential oils, studies highlight the genetic variability of Piper hispidinervum and P. aduncum species according to their patterns of spatial distribution, showing the Amazon region as the source of superior genetic material in the production of safrole and dillapiole. Thus, the objective this study was to characterize the morphology and the phytochemistry of Piper hispidinervum and P. aduncum populations in the Active Germplasm Bank of Embrapa Acre to generate subsidies for the genetic improvement of these species. The results showed that the average values for leaf width and length were 141.67 and 48.04 mm, and petioles length and diameter measurements were 2.83 and 1.78 mm for P. hispidinervum and 189.22; 67.74; 6.03 and 2.22 mm for P. aduncum respectively. The average height and canopy volume measurements were 2.39 m and 6.30 m3 and 2.70 m and 7.78 m3 respectively for each species. For P. hispidinervum, the population with higher performance indried yield and content of safrole was population 02, with 3.9%, and the population 04 showed 94.3% safrole content, both with genetic material from the region of Acrelândia and Plácido de Castro. To P. aduncum, the populations with better performance were 207, 208 and 209, forming a homogeneous group with dried yield average of 3.8% and dillapiol content of 84-85%. Such populations are indicated for selection in breeding program of these species due to better performance. |
| first_indexed | 2024-12-12T08:30:17Z |
| format | Article |
| id | doaj.art-2cc4ab20a529435690ad615fee89e785 |
| institution | Directory Open Access Journal |
| issn | 2177-3491 |
| language | English |
| last_indexed | 2024-12-12T08:30:17Z |
| publishDate | 2015-02-01 |
| publisher | Universidade Federal De Viçosa |
| record_format | Article |
| series | Revista Ceres |
| spelling | doaj.art-2cc4ab20a529435690ad615fee89e7852022-12-22T00:31:07ZengUniversidade Federal De ViçosaRevista Ceres2177-34912015-02-0162107808610.1590/0034-737X201562010010S0034-737X2015000100078Morphological and phytochemical characterization of Piper hispidinervum DC. and Piper aduncum L. populations in the state of AcreJacson Rondinelli da Silva NegreirosDaniela Popim MiqueloniBecause of the increasing demand of the industry for the production of essential oils, studies highlight the genetic variability of Piper hispidinervum and P. aduncum species according to their patterns of spatial distribution, showing the Amazon region as the source of superior genetic material in the production of safrole and dillapiole. Thus, the objective this study was to characterize the morphology and the phytochemistry of Piper hispidinervum and P. aduncum populations in the Active Germplasm Bank of Embrapa Acre to generate subsidies for the genetic improvement of these species. The results showed that the average values for leaf width and length were 141.67 and 48.04 mm, and petioles length and diameter measurements were 2.83 and 1.78 mm for P. hispidinervum and 189.22; 67.74; 6.03 and 2.22 mm for P. aduncum respectively. The average height and canopy volume measurements were 2.39 m and 6.30 m3 and 2.70 m and 7.78 m3 respectively for each species. For P. hispidinervum, the population with higher performance indried yield and content of safrole was population 02, with 3.9%, and the population 04 showed 94.3% safrole content, both with genetic material from the region of Acrelândia and Plácido de Castro. To P. aduncum, the populations with better performance were 207, 208 and 209, forming a homogeneous group with dried yield average of 3.8% and dillapiol content of 84-85%. Such populations are indicated for selection in breeding program of these species due to better performance.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2015000100078&lng=en&tlng=enmorfologiarendimento em BLUteor de safrol e dilapiol |
| spellingShingle | Jacson Rondinelli da Silva Negreiros Daniela Popim Miqueloni Morphological and phytochemical characterization of Piper hispidinervum DC. and Piper aduncum L. populations in the state of Acre Revista Ceres morfologia rendimento em BLU teor de safrol e dilapiol |
| title | Morphological and phytochemical characterization of Piper hispidinervum DC. and Piper aduncum L. populations in the state of Acre |
| title_full | Morphological and phytochemical characterization of Piper hispidinervum DC. and Piper aduncum L. populations in the state of Acre |
| title_fullStr | Morphological and phytochemical characterization of Piper hispidinervum DC. and Piper aduncum L. populations in the state of Acre |
| title_full_unstemmed | Morphological and phytochemical characterization of Piper hispidinervum DC. and Piper aduncum L. populations in the state of Acre |
| title_short | Morphological and phytochemical characterization of Piper hispidinervum DC. and Piper aduncum L. populations in the state of Acre |
| title_sort | morphological and phytochemical characterization of piper hispidinervum dc and piper aduncum l populations in the state of acre |
| topic | morfologia rendimento em BLU teor de safrol e dilapiol |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2015000100078&lng=en&tlng=en |
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