The effect of seed hydropriming on germination and seedling growth of maize (Zea mays L.) in controlled condition
In order to evaluate the effect of maize seed priming in germination and emergence stage in controlled condition, an experiment was conducted as factorial on the basis of completely randomized design with two maize hybrids (S.C.704 and Karaj 700) and six time of seeds dry back after 17 hours wetting...
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| Format: | Article |
| Language: | Persian |
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Seed and Plant Certification and Registration Institute
2013-03-01
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| Series: | علوم و فناوری بذر ایران |
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| Online Access: | https://ijsst.areeo.ac.ir/article_107323_d3bb2156959103873d0659854fe33f64.pdf |
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| author | احمد نظامی حمیدرضا خزاعی سیده ملیحه میرهاشمی فاطمه حسن زاده اول |
| author_facet | احمد نظامی حمیدرضا خزاعی سیده ملیحه میرهاشمی فاطمه حسن زاده اول |
| author_sort | احمد نظامی |
| collection | DOAJ |
| description | In order to evaluate the effect of maize seed priming in germination and emergence stage in controlled condition, an experiment was conducted as factorial on the basis of completely randomized design with two maize hybrids (S.C.704 and Karaj 700) and six time of seeds dry back after 17 hours wetting (0,1.5,3,6,12 and 24 hours and control treatment (without priming)) with three replications. There were significant differences (Pandlt;%5) between two hybrids for most of the parameters, and germination and emergence of Karaj 700 was higher than S.C.704. Priming decreased mean germination time (MGT) of primed seeds to control and also mean germination rate (MGR) of seeds increased significantly. Seeds that 3 hours dried back had the highest MGR. Radicle and plumule length and radicle and plumule dry weight of primed seeds was higher than the control.Although priming had positive effects on characteristics such as decrease in MGT, increase in MGR, in length and dry weight of radicle and plumule, none of priming treatments had significant effects on grown plant characteristics in glasshouse. |
| format | Article |
| id | doaj-art-bc3fb8f12d864d7bb81e84b28c8a6c41 |
| institution | Matheson Library |
| issn | 2322-2646 2588-4638 |
| language | fas |
| publishDate | 2013-03-01 |
| publisher | Seed and Plant Certification and Registration Institute |
| record_format | Article |
| series | علوم و فناوری بذر ایران |
| spelling | doaj-art-bc3fb8f12d864d7bb81e84b28c8a6c412025-07-01T20:17:20ZfasSeed and Plant Certification and Registration Instituteعلوم و فناوری بذر ایران2322-26462588-46382013-03-01213954107323The effect of seed hydropriming on germination and seedling growth of maize (Zea mays L.) in controlled conditionاحمد نظامی0حمیدرضا خزاعی1سیده ملیحه میرهاشمی2فاطمه حسن زاده اول3دانشیار گروه زراعت و اصلاح نباتات دانشکده کشاورزی دانشگاه فردوسی مشهددانشیار گروه زراعت و اصلاح نباتات دانشکده کشاورزی دانشگاه فردوسی مشهددانشجوی دکتری تخصصی اکولوژی گیاهان زراعی دانشکده کشاورزی دانشگاه فردوسی مشهددانشجوی دکتری تخصصی اکولوژی گیاهان زراعی دانشکده کشاورزی دانشگاه فردوسی مشهدIn order to evaluate the effect of maize seed priming in germination and emergence stage in controlled condition, an experiment was conducted as factorial on the basis of completely randomized design with two maize hybrids (S.C.704 and Karaj 700) and six time of seeds dry back after 17 hours wetting (0,1.5,3,6,12 and 24 hours and control treatment (without priming)) with three replications. There were significant differences (Pandlt;%5) between two hybrids for most of the parameters, and germination and emergence of Karaj 700 was higher than S.C.704. Priming decreased mean germination time (MGT) of primed seeds to control and also mean germination rate (MGR) of seeds increased significantly. Seeds that 3 hours dried back had the highest MGR. Radicle and plumule length and radicle and plumule dry weight of primed seeds was higher than the control.Although priming had positive effects on characteristics such as decrease in MGT, increase in MGR, in length and dry weight of radicle and plumule, none of priming treatments had significant effects on grown plant characteristics in glasshouse.https://ijsst.areeo.ac.ir/article_107323_d3bb2156959103873d0659854fe33f64.pdfemergencegermination rateplumuleradicletime of seed dry back |
| spellingShingle | احمد نظامی حمیدرضا خزاعی سیده ملیحه میرهاشمی فاطمه حسن زاده اول The effect of seed hydropriming on germination and seedling growth of maize (Zea mays L.) in controlled condition علوم و فناوری بذر ایران emergence germination rate plumule radicle time of seed dry back |
| title | The effect of seed hydropriming on germination and seedling growth of maize (Zea mays L.) in controlled condition |
| title_full | The effect of seed hydropriming on germination and seedling growth of maize (Zea mays L.) in controlled condition |
| title_fullStr | The effect of seed hydropriming on germination and seedling growth of maize (Zea mays L.) in controlled condition |
| title_full_unstemmed | The effect of seed hydropriming on germination and seedling growth of maize (Zea mays L.) in controlled condition |
| title_short | The effect of seed hydropriming on germination and seedling growth of maize (Zea mays L.) in controlled condition |
| title_sort | effect of seed hydropriming on germination and seedling growth of maize zea mays l in controlled condition |
| topic | emergence germination rate plumule radicle time of seed dry back |
| url | https://ijsst.areeo.ac.ir/article_107323_d3bb2156959103873d0659854fe33f64.pdf |
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