The Effect of Seed Pre-treatments on Germination indices and vegetative traits of Capparis mucronifolia Boiss in Laboratory and Greenhouse
This experiment was conducted as a factorial based on a completely randomized design with four replications and the first factor was Culture medium with two levels: laboratory and Greenhouse, and the second factor was seed pre-treatment with five levels: Control, Leaching for 12 hours, Leaching for...
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Seed and Plant Certification and Registration Institute
2022-08-01
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| Series: | علوم و فناوری بذر ایران |
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| Online Access: | https://ijsst.areeo.ac.ir/article_127108_4eb6aaf371e1e7bf745df0923d3e44da.pdf |
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| author | Mahmood Abadeh Malihe Sadeghi Bahmani hamed hasanzadeh khankahdani Maryam yektankhodaei |
| author_facet | Mahmood Abadeh Malihe Sadeghi Bahmani hamed hasanzadeh khankahdani Maryam yektankhodaei |
| author_sort | Mahmood Abadeh |
| collection | DOAJ |
| description | This experiment was conducted as a factorial based on a completely randomized design with four replications and the first factor was Culture medium with two levels: laboratory and Greenhouse, and the second factor was seed pre-treatment with five levels: Control, Leaching for 12 hours, Leaching for 12 hours and Soaking in gibberellic acid for 12 hours, Scarification with sandpaper and Scarification with sandpaper and Soaking in gibberellic acid for 12 hours. The results showed that in Greenhouse vegetative traits of plumule length (78.6 mm), radicle length (109.34 mm), seedling dry weight (102.7 mg), allometric coefficient (0.72) and seedling vigour (95) were higher than the laboratory (p<0.05). The results also showed that leaching and soaking in gibberellic acid pre-treatment increased indices and traits germination rate (5.56), mean daily germination (1.9), peak value (2.48), germination value (6.1), plumule length (61.9 mm), radicle length (86.1 mm), seedling dry weight (82.2 mg) and seedling vigour (94.3) (p<0.05). This pre-treatment also reduced day to beginning germination index (5.6) (p<0.05). The results of mean comparison of the interaction effect of Culture medium and Pre-treatment showed that in Greenhouse leaching and soaking in gibberellic acid pre-treatment reduced day to beginning germination index (4.2) and increased vegetative traits of plumule length (93 mm), radicle length (129.2mm), seedling dry weight (120.8 mg) and seedling vigour (124.9) (p<0.05). |
| format | Article |
| id | doaj-art-9f1a8c98a62c4a3cbdb54d87a574c0ee |
| institution | Kabale University |
| issn | 2322-2646 2588-4638 |
| language | fas |
| publishDate | 2022-08-01 |
| publisher | Seed and Plant Certification and Registration Institute |
| record_format | Article |
| series | علوم و فناوری بذر ایران |
| spelling | doaj-art-9f1a8c98a62c4a3cbdb54d87a574c0ee2025-08-20T03:28:10ZfasSeed and Plant Certification and Registration Instituteعلوم و فناوری بذر ایران2322-26462588-46382022-08-01112173110.22092/ijsst.2022.356696.1413127108The Effect of Seed Pre-treatments on Germination indices and vegetative traits of Capparis mucronifolia Boiss in Laboratory and GreenhouseMahmood Abadeh0Malihe Sadeghi Bahmani1hamed hasanzadeh khankahdani2Maryam yektankhodaei3Agriculture and Natural Resources Research and Education center of Hormozgan.IranAgriculture and Natural Resources Research and Education center of Hormozgan. Bandar Abbas. IranResearcher, Horticultural Crops Research Department, Natural Resources Research and Education Center of Hormozgan, AREEO, Bandar Abbas, Iran.Agriculture and Natural Resources Research and Education center of Hormozgan. Bandar Abbas. IranThis experiment was conducted as a factorial based on a completely randomized design with four replications and the first factor was Culture medium with two levels: laboratory and Greenhouse, and the second factor was seed pre-treatment with five levels: Control, Leaching for 12 hours, Leaching for 12 hours and Soaking in gibberellic acid for 12 hours, Scarification with sandpaper and Scarification with sandpaper and Soaking in gibberellic acid for 12 hours. The results showed that in Greenhouse vegetative traits of plumule length (78.6 mm), radicle length (109.34 mm), seedling dry weight (102.7 mg), allometric coefficient (0.72) and seedling vigour (95) were higher than the laboratory (p<0.05). The results also showed that leaching and soaking in gibberellic acid pre-treatment increased indices and traits germination rate (5.56), mean daily germination (1.9), peak value (2.48), germination value (6.1), plumule length (61.9 mm), radicle length (86.1 mm), seedling dry weight (82.2 mg) and seedling vigour (94.3) (p<0.05). This pre-treatment also reduced day to beginning germination index (5.6) (p<0.05). The results of mean comparison of the interaction effect of Culture medium and Pre-treatment showed that in Greenhouse leaching and soaking in gibberellic acid pre-treatment reduced day to beginning germination index (4.2) and increased vegetative traits of plumule length (93 mm), radicle length (129.2mm), seedling dry weight (120.8 mg) and seedling vigour (124.9) (p<0.05).https://ijsst.areeo.ac.ir/article_127108_4eb6aaf371e1e7bf745df0923d3e44da.pdfleachingga3pre-treatmentgermination indicesvegetative traits |
| spellingShingle | Mahmood Abadeh Malihe Sadeghi Bahmani hamed hasanzadeh khankahdani Maryam yektankhodaei The Effect of Seed Pre-treatments on Germination indices and vegetative traits of Capparis mucronifolia Boiss in Laboratory and Greenhouse علوم و فناوری بذر ایران leaching ga3 pre-treatment germination indices vegetative traits |
| title | The Effect of Seed Pre-treatments on Germination indices and vegetative traits of Capparis mucronifolia Boiss in Laboratory and Greenhouse |
| title_full | The Effect of Seed Pre-treatments on Germination indices and vegetative traits of Capparis mucronifolia Boiss in Laboratory and Greenhouse |
| title_fullStr | The Effect of Seed Pre-treatments on Germination indices and vegetative traits of Capparis mucronifolia Boiss in Laboratory and Greenhouse |
| title_full_unstemmed | The Effect of Seed Pre-treatments on Germination indices and vegetative traits of Capparis mucronifolia Boiss in Laboratory and Greenhouse |
| title_short | The Effect of Seed Pre-treatments on Germination indices and vegetative traits of Capparis mucronifolia Boiss in Laboratory and Greenhouse |
| title_sort | effect of seed pre treatments on germination indices and vegetative traits of capparis mucronifolia boiss in laboratory and greenhouse |
| topic | leaching ga3 pre-treatment germination indices vegetative traits |
| url | https://ijsst.areeo.ac.ir/article_127108_4eb6aaf371e1e7bf745df0923d3e44da.pdf |
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