Assessment of genetic variation in different Stachys lavandulifolia accessions using morphological and essential oil content
In order to assess the genetic variation in Stachys accessions, an experiment was carried out in randomized block design with three replicates on 41 accessions including Ferydoonshahr (1), Damaneh (21), Gavkhoft (15), Semirom (4). According to analysis of variance significant differences were observ...
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| Format: | Article |
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University of Isfahan
2016-03-01
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| Series: | تاکسونومی و بیوسیستماتیک |
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| Online Access: | http://tbj.ui.ac.ir/article_20974_92be827b72ef5d86abea017e3e78a704.pdf |
| _version_ | 1827846475006083072 |
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| author | Fatemeh Arabsalehi Mehdi Rahimmalek Mohammad Hosein Ehtemam Abbas Salehi |
| author_facet | Fatemeh Arabsalehi Mehdi Rahimmalek Mohammad Hosein Ehtemam Abbas Salehi |
| author_sort | Fatemeh Arabsalehi |
| collection | DOAJ |
| description | In order to assess the genetic variation in Stachys accessions, an experiment was carried out in randomized block design with three replicates on 41 accessions including Ferydoonshahr (1), Damaneh (21), Gavkhoft (15), Semirom (4). According to analysis of variance significant differences were observed among all studied traits but not significant differences were observed among replications. Damaneh 20 had the highest amount of essential oil (3.37 %) and Damaneh 17 possessed the lowest essential oil content (0.092 %). According to factor analysis, the first factor explained 26 % of variation. Wet weight, plant height and number of floret showed the highest values in this factor. Number of leaves in main branch and number of leaves in lateral branch had the highest value in the second Eigen. Cluster analysis classified 41 accessions in five major groups and they revealed high differences in wet weight, dry weight, day to flowering, days to fruit set, number of floret and essential oil yield. Finally, it would be possible to cross the elite genotypes from different clusters and select the best ones in order to introduce new cultivars with appreciable agronomic traits and the highest essential oil yield. |
| first_indexed | 2024-03-12T09:15:17Z |
| format | Article |
| id | doaj.art-e4eb38f11164440196006eeb23a5a45b |
| institution | Directory Open Access Journal |
| issn | 2008-8906 2322-2190 |
| language | fas |
| last_indexed | 2024-03-12T09:15:17Z |
| publishDate | 2016-03-01 |
| publisher | University of Isfahan |
| record_format | Article |
| series | تاکسونومی و بیوسیستماتیک |
| spelling | doaj.art-e4eb38f11164440196006eeb23a5a45b2023-09-02T14:51:30ZfasUniversity of Isfahanتاکسونومی و بیوسیستماتیک2008-89062322-21902016-03-01826415020974Assessment of genetic variation in different Stachys lavandulifolia accessions using morphological and essential oil contentFatemeh Arabsalehi0Mehdi Rahimmalek1Mohammad Hosein Ehtemam2Abbas Salehi3Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, IranDepartment of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, IranDepartment of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, IranDepartment of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, IranIn order to assess the genetic variation in Stachys accessions, an experiment was carried out in randomized block design with three replicates on 41 accessions including Ferydoonshahr (1), Damaneh (21), Gavkhoft (15), Semirom (4). According to analysis of variance significant differences were observed among all studied traits but not significant differences were observed among replications. Damaneh 20 had the highest amount of essential oil (3.37 %) and Damaneh 17 possessed the lowest essential oil content (0.092 %). According to factor analysis, the first factor explained 26 % of variation. Wet weight, plant height and number of floret showed the highest values in this factor. Number of leaves in main branch and number of leaves in lateral branch had the highest value in the second Eigen. Cluster analysis classified 41 accessions in five major groups and they revealed high differences in wet weight, dry weight, day to flowering, days to fruit set, number of floret and essential oil yield. Finally, it would be possible to cross the elite genotypes from different clusters and select the best ones in order to introduce new cultivars with appreciable agronomic traits and the highest essential oil yield.http://tbj.ui.ac.ir/article_20974_92be827b72ef5d86abea017e3e78a704.pdfStachysGenetic variationMorphological traitsEssential oil yield |
| spellingShingle | Fatemeh Arabsalehi Mehdi Rahimmalek Mohammad Hosein Ehtemam Abbas Salehi Assessment of genetic variation in different Stachys lavandulifolia accessions using morphological and essential oil content تاکسونومی و بیوسیستماتیک Stachys Genetic variation Morphological traits Essential oil yield |
| title | Assessment of genetic variation in different Stachys lavandulifolia accessions using morphological and essential oil content |
| title_full | Assessment of genetic variation in different Stachys lavandulifolia accessions using morphological and essential oil content |
| title_fullStr | Assessment of genetic variation in different Stachys lavandulifolia accessions using morphological and essential oil content |
| title_full_unstemmed | Assessment of genetic variation in different Stachys lavandulifolia accessions using morphological and essential oil content |
| title_short | Assessment of genetic variation in different Stachys lavandulifolia accessions using morphological and essential oil content |
| title_sort | assessment of genetic variation in different stachys lavandulifolia accessions using morphological and essential oil content |
| topic | Stachys Genetic variation Morphological traits Essential oil yield |
| url | http://tbj.ui.ac.ir/article_20974_92be827b72ef5d86abea017e3e78a704.pdf |
| work_keys_str_mv | AT fatemeharabsalehi assessmentofgeneticvariationindifferentstachyslavandulifoliaaccessionsusingmorphologicalandessentialoilcontent AT mehdirahimmalek assessmentofgeneticvariationindifferentstachyslavandulifoliaaccessionsusingmorphologicalandessentialoilcontent AT mohammadhoseinehtemam assessmentofgeneticvariationindifferentstachyslavandulifoliaaccessionsusingmorphologicalandessentialoilcontent AT abbassalehi assessmentofgeneticvariationindifferentstachyslavandulifoliaaccessionsusingmorphologicalandessentialoilcontent |