Effect of seed priming on salinity tolerance of (Cassia fistula L.) at seed germination and seedling growth stages using digital image analysis
Seed germination is one of the most important and basic stages of plant growth and development so it has great importance and effect on other stages of its growth. Cassia is a plant from the legume family and has many medicinal properties. Cassia propagation is done by seeds, but no study and report...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Seed and Plant Certification and Registration Institute
2023-01-01
|
| Series: | علوم و فناوری بذر ایران |
| Subjects: | |
| Online Access: | https://ijsst.areeo.ac.ir/article_128439_933ae3e50a340f868a98186a341e7bd6.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849422994574671872 |
|---|---|
| author | Esmaeil Ebrahimi Seyed Amir Moosavi seyed ata Siadat Nooralah Moallemi Mohammad Sabaeian |
| author_facet | Esmaeil Ebrahimi Seyed Amir Moosavi seyed ata Siadat Nooralah Moallemi Mohammad Sabaeian |
| author_sort | Esmaeil Ebrahimi |
| collection | DOAJ |
| description | Seed germination is one of the most important and basic stages of plant growth and development so it has great importance and effect on other stages of its growth. Cassia is a plant from the legume family and has many medicinal properties. Cassia propagation is done by seeds, but no study and report on the tolerance of these seeds to salinity stress in the country have been presented yet. Two factorial experiments were performed in a completely randomized design at the Seed Technology Laboratory of Agricultural Sciences and Natural Resources University of Khuzestan. In the first experiment, the effect of hormone priming treatment with gibberellin, halopriming with potassium nitrate, and hydro priming on Cassia seed germination was investigated. The results of this experiment showed that the highest seed vigor was obtained in the treatment of 50 mg/l gibberellin for 12 hours of priming. After selecting the best treatment (gibberellin 50 mg/l for 12 hours), germination characteristics of primed seeds compared with no primed seeds under salinity stress (0, 4, 8, 14, 16, and 20 dS/m). The results showed that seed tolerance to salinity stress at the germination stage increased significantly with seed priming. The highest seed vigor was observed in priming treatment at no salinity stress condition (339.89) while the lowest seed vigor of primed treatment was observed in 20 dS/m. Unprimed seeds could not withstand salinity stress beyond 4 dS/m. |
| format | Article |
| id | doaj-art-f461115f57504fbcb2ea65b2014217e3 |
| institution | Kabale University |
| issn | 2322-2646 2588-4638 |
| language | fas |
| publishDate | 2023-01-01 |
| publisher | Seed and Plant Certification and Registration Institute |
| record_format | Article |
| series | علوم و فناوری بذر ایران |
| spelling | doaj-art-f461115f57504fbcb2ea65b2014217e32025-08-20T03:30:49ZfasSeed and Plant Certification and Registration Instituteعلوم و فناوری بذر ایران2322-26462588-46382023-01-01114173410.22092/ijsst.2022.358170.1426128439Effect of seed priming on salinity tolerance of (Cassia fistula L.) at seed germination and seedling growth stages using digital image analysisEsmaeil Ebrahimi0Seyed Amir Moosavi1seyed ata Siadat2Nooralah Moallemi3Mohammad Sabaeian4Department of Plant Production and Genetics, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of KhuzestanDepartment of Plant production of Genetics, Khuzestan University of Agricultural Sciences and Natural Resources.Department of Agronomy and Plant Breeding, Faculty of Agriculture , Khouzestan agricultural and natural resources university, khouzestan, IranShahid Chamran University of AhvazShahid Chamran University of AhvazSeed germination is one of the most important and basic stages of plant growth and development so it has great importance and effect on other stages of its growth. Cassia is a plant from the legume family and has many medicinal properties. Cassia propagation is done by seeds, but no study and report on the tolerance of these seeds to salinity stress in the country have been presented yet. Two factorial experiments were performed in a completely randomized design at the Seed Technology Laboratory of Agricultural Sciences and Natural Resources University of Khuzestan. In the first experiment, the effect of hormone priming treatment with gibberellin, halopriming with potassium nitrate, and hydro priming on Cassia seed germination was investigated. The results of this experiment showed that the highest seed vigor was obtained in the treatment of 50 mg/l gibberellin for 12 hours of priming. After selecting the best treatment (gibberellin 50 mg/l for 12 hours), germination characteristics of primed seeds compared with no primed seeds under salinity stress (0, 4, 8, 14, 16, and 20 dS/m). The results showed that seed tolerance to salinity stress at the germination stage increased significantly with seed priming. The highest seed vigor was observed in priming treatment at no salinity stress condition (339.89) while the lowest seed vigor of primed treatment was observed in 20 dS/m. Unprimed seeds could not withstand salinity stress beyond 4 dS/m.https://ijsst.areeo.ac.ir/article_128439_933ae3e50a340f868a98186a341e7bd6.pdfvigorstressgermination index |
| spellingShingle | Esmaeil Ebrahimi Seyed Amir Moosavi seyed ata Siadat Nooralah Moallemi Mohammad Sabaeian Effect of seed priming on salinity tolerance of (Cassia fistula L.) at seed germination and seedling growth stages using digital image analysis علوم و فناوری بذر ایران vigor stress germination index |
| title | Effect of seed priming on salinity tolerance of (Cassia fistula L.) at seed germination and seedling growth stages using digital image analysis |
| title_full | Effect of seed priming on salinity tolerance of (Cassia fistula L.) at seed germination and seedling growth stages using digital image analysis |
| title_fullStr | Effect of seed priming on salinity tolerance of (Cassia fistula L.) at seed germination and seedling growth stages using digital image analysis |
| title_full_unstemmed | Effect of seed priming on salinity tolerance of (Cassia fistula L.) at seed germination and seedling growth stages using digital image analysis |
| title_short | Effect of seed priming on salinity tolerance of (Cassia fistula L.) at seed germination and seedling growth stages using digital image analysis |
| title_sort | effect of seed priming on salinity tolerance of cassia fistula l at seed germination and seedling growth stages using digital image analysis |
| topic | vigor stress germination index |
| url | https://ijsst.areeo.ac.ir/article_128439_933ae3e50a340f868a98186a341e7bd6.pdf |
| work_keys_str_mv | AT esmaeilebrahimi effectofseedprimingonsalinitytoleranceofcassiafistulalatseedgerminationandseedlinggrowthstagesusingdigitalimageanalysis AT seyedamirmoosavi effectofseedprimingonsalinitytoleranceofcassiafistulalatseedgerminationandseedlinggrowthstagesusingdigitalimageanalysis AT seyedatasiadat effectofseedprimingonsalinitytoleranceofcassiafistulalatseedgerminationandseedlinggrowthstagesusingdigitalimageanalysis AT nooralahmoallemi effectofseedprimingonsalinitytoleranceofcassiafistulalatseedgerminationandseedlinggrowthstagesusingdigitalimageanalysis AT mohammadsabaeian effectofseedprimingonsalinitytoleranceofcassiafistulalatseedgerminationandseedlinggrowthstagesusingdigitalimageanalysis |