Effects of Eucalyptus camaldulesis aquatic leaf extract on Sorghum halapense seed germination, antioxidants enzyme and α-amylase enzyme activities
In order to evaluate the allelopatic potential of Eucalyptus camaldulesis aquatic extract on antioxidant enzyme activities, cell membrane damage and α-amylase enzyme activity of S. halapense, thisexperiments was conducted in Islamic Azad University, Shoushtar branch at 2012. The experiment was laid...
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Seed and Plant Certification and Registration Institute
2017-05-01
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| Series: | علوم و فناوری بذر ایران |
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| Online Access: | https://ijsst.areeo.ac.ir/article_113289_4fb742fb75f29b185f152b7a1e21f927.pdf |
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| author | R. Farhoudi F. Por Hassan |
| author_facet | R. Farhoudi F. Por Hassan |
| author_sort | R. Farhoudi |
| collection | DOAJ |
| description | In order to evaluate the allelopatic potential of Eucalyptus camaldulesis aquatic extract on antioxidant enzyme activities, cell membrane damage and α-amylase enzyme activity of S. halapense, thisexperiments was conducted in Islamic Azad University, Shoushtar branch at 2012. The experiment was laid out according to a Completely Randomized Design with five replications and six treatments were various concentration of E. camaldulesis aquatic extract (0, 10, 20, 30, 40, 50 and 60%). The results indicated E. camaldulesis aquatic extract application exhibited gradual rise inhibitory effect on seed germination, seedling fresh weight, antioxidants enzymes activities, and α-amylase enzyme activity. Contrary to the previous traits, elevated malondialdehyde concentration and seedling fatty acid in S. halapense seedlings were detected. The minimum α-amylase enzyme activity (3.1 and 3.5 nmol prot -1 min-2 ), seedling fresh weight (0.1 and 0.8 mg) and seed germination (54% and 42 %) showed in 40% and 50% Eucalyptus camaldulesis aquatic extract. The highest fatty acid (23.6% and 23.1%) was noted at 40% and 50% Eucalyptus camaldulesis aquatic extract. In conclusion, E. camaldulesis aquatic extract decreased seedling growth, α-amylase enzyme activity and cell membrane stability of S. halapense seedling. |
| format | Article |
| id | doaj-art-2d5aabda3fd44d28aead18bdb9e906a2 |
| institution | Kabale University |
| issn | 2322-2646 2588-4638 |
| language | fas |
| publishDate | 2017-05-01 |
| publisher | Seed and Plant Certification and Registration Institute |
| record_format | Article |
| series | علوم و فناوری بذر ایران |
| spelling | doaj-art-2d5aabda3fd44d28aead18bdb9e906a22025-08-20T03:31:20ZfasSeed and Plant Certification and Registration Instituteعلوم و فناوری بذر ایران2322-26462588-46382017-05-0161697710.22034/ijsst.2017.113289113289Effects of Eucalyptus camaldulesis aquatic leaf extract on Sorghum halapense seed germination, antioxidants enzyme and α-amylase enzyme activitiesR. Farhoudi0F. Por Hassan1Associate Professor/ Department of Weed Science, Shoushtar branch, Islamic Azad University, Shoushtar, Iran.Post-Graduated/ Department of Weed Science, Shoushtar branch, Islamic Azad University, Shoushtar, Iran.In order to evaluate the allelopatic potential of Eucalyptus camaldulesis aquatic extract on antioxidant enzyme activities, cell membrane damage and α-amylase enzyme activity of S. halapense, thisexperiments was conducted in Islamic Azad University, Shoushtar branch at 2012. The experiment was laid out according to a Completely Randomized Design with five replications and six treatments were various concentration of E. camaldulesis aquatic extract (0, 10, 20, 30, 40, 50 and 60%). The results indicated E. camaldulesis aquatic extract application exhibited gradual rise inhibitory effect on seed germination, seedling fresh weight, antioxidants enzymes activities, and α-amylase enzyme activity. Contrary to the previous traits, elevated malondialdehyde concentration and seedling fatty acid in S. halapense seedlings were detected. The minimum α-amylase enzyme activity (3.1 and 3.5 nmol prot -1 min-2 ), seedling fresh weight (0.1 and 0.8 mg) and seed germination (54% and 42 %) showed in 40% and 50% Eucalyptus camaldulesis aquatic extract. The highest fatty acid (23.6% and 23.1%) was noted at 40% and 50% Eucalyptus camaldulesis aquatic extract. In conclusion, E. camaldulesis aquatic extract decreased seedling growth, α-amylase enzyme activity and cell membrane stability of S. halapense seedling.https://ijsst.areeo.ac.ir/article_113289_4fb742fb75f29b185f152b7a1e21f927.pdfallelopathycatalasefatty acidgerminationmalondialdehydeperoxidase |
| spellingShingle | R. Farhoudi F. Por Hassan Effects of Eucalyptus camaldulesis aquatic leaf extract on Sorghum halapense seed germination, antioxidants enzyme and α-amylase enzyme activities علوم و فناوری بذر ایران allelopathy catalase fatty acid germination malondialdehyde peroxidase |
| title | Effects of Eucalyptus camaldulesis aquatic leaf extract on Sorghum halapense seed germination, antioxidants enzyme and α-amylase enzyme activities |
| title_full | Effects of Eucalyptus camaldulesis aquatic leaf extract on Sorghum halapense seed germination, antioxidants enzyme and α-amylase enzyme activities |
| title_fullStr | Effects of Eucalyptus camaldulesis aquatic leaf extract on Sorghum halapense seed germination, antioxidants enzyme and α-amylase enzyme activities |
| title_full_unstemmed | Effects of Eucalyptus camaldulesis aquatic leaf extract on Sorghum halapense seed germination, antioxidants enzyme and α-amylase enzyme activities |
| title_short | Effects of Eucalyptus camaldulesis aquatic leaf extract on Sorghum halapense seed germination, antioxidants enzyme and α-amylase enzyme activities |
| title_sort | effects of eucalyptus camaldulesis aquatic leaf extract on sorghum halapense seed germination antioxidants enzyme and α amylase enzyme activities |
| topic | allelopathy catalase fatty acid germination malondialdehyde peroxidase |
| url | https://ijsst.areeo.ac.ir/article_113289_4fb742fb75f29b185f152b7a1e21f927.pdf |
| work_keys_str_mv | AT rfarhoudi effectsofeucalyptuscamaldulesisaquaticleafextractonsorghumhalapenseseedgerminationantioxidantsenzymeandaamylaseenzymeactivities AT fporhassan effectsofeucalyptuscamaldulesisaquaticleafextractonsorghumhalapenseseedgerminationantioxidantsenzymeandaamylaseenzymeactivities |