Biplot analysis of seed priming effects on maize seedling growth traits
The objectives of this study were to determine the effects of different priming treatments and genotypes on maize germination and early seedling growth traits, as well as to examine the associations among these traits. In addition, the application of genotype by trait biplot methodology in this type...
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| Format: | Article |
| Language: | English |
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Institute of field and vegetable crops, Novi Sad
2018-01-01
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| Series: | Ratarstvo i Povrtarstvo |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2018/1821-39441803111C.pdf |
| _version_ | 1828486462940643328 |
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| author | Čanak Petar Mirosavljević Milan Zorić Miroslav Ćirić Mihajlo Vujošević Bojana Mitrović Bojan Stanisavljević Dušan |
| author_facet | Čanak Petar Mirosavljević Milan Zorić Miroslav Ćirić Mihajlo Vujošević Bojana Mitrović Bojan Stanisavljević Dušan |
| author_sort | Čanak Petar |
| collection | DOAJ |
| description | The objectives of this study were to determine the effects of different priming treatments and genotypes on maize germination and early seedling growth traits, as well as to examine the associations among these traits. In addition, the application of genotype by trait biplot methodology in this type of analysis was evaluated. Seed priming treatment was conducted on ten maize inbred lines by soaking seeds in water (hydropriming) or in 0.5% KNO3 solution. Seed was sown in sterile moistened sand and placed at suboptimal (15°C) and optimal temperature (25°C) for seven days. After that, seedling length and seedling weight were measured, final germination, time to 50% emergence and vigour index were calculated. The results showed that seed priming can improve seedling growth traits at both temperatures. There are differences in genotype responses to various seed priming solutions. The observed differences represent useful information for the selection of adapted maize inbred line and adjustment of priming treatment for sowing in different temperature conditions. This study showed that biplot could easily be used for assessing the effect of seed priming, or some other treatment, on seedling growth traits. Moreover, it can be used to understand the associations among the seedling growth traits. |
| first_indexed | 2024-12-11T09:33:35Z |
| format | Article |
| id | doaj.art-d067e13d4be341f0981424bd81ad71e8 |
| institution | Directory Open Access Journal |
| issn | 1821-3944 2217-8392 |
| language | English |
| last_indexed | 2024-12-11T09:33:35Z |
| publishDate | 2018-01-01 |
| publisher | Institute of field and vegetable crops, Novi Sad |
| record_format | Article |
| series | Ratarstvo i Povrtarstvo |
| spelling | doaj.art-d067e13d4be341f0981424bd81ad71e82022-12-22T01:12:58ZengInstitute of field and vegetable crops, Novi SadRatarstvo i Povrtarstvo1821-39442217-83922018-01-015531111171821-39441803111CBiplot analysis of seed priming effects on maize seedling growth traitsČanak Petar0Mirosavljević Milan1Zorić Miroslav2Ćirić Mihajlo3Vujošević Bojana4Mitrović Bojan5Stanisavljević Dušan6Institute of Field and Vegetable Crops, Novi SadInstitute of Field and Vegetable Crops, Novi SadInstitute of Field and Vegetable Crops, Novi SadInstitute of Field and Vegetable Crops, Novi SadInstitute of Field and Vegetable Crops, Novi SadInstitute of Field and Vegetable Crops, Novi SadInstitute of Field and Vegetable Crops, Novi SadThe objectives of this study were to determine the effects of different priming treatments and genotypes on maize germination and early seedling growth traits, as well as to examine the associations among these traits. In addition, the application of genotype by trait biplot methodology in this type of analysis was evaluated. Seed priming treatment was conducted on ten maize inbred lines by soaking seeds in water (hydropriming) or in 0.5% KNO3 solution. Seed was sown in sterile moistened sand and placed at suboptimal (15°C) and optimal temperature (25°C) for seven days. After that, seedling length and seedling weight were measured, final germination, time to 50% emergence and vigour index were calculated. The results showed that seed priming can improve seedling growth traits at both temperatures. There are differences in genotype responses to various seed priming solutions. The observed differences represent useful information for the selection of adapted maize inbred line and adjustment of priming treatment for sowing in different temperature conditions. This study showed that biplot could easily be used for assessing the effect of seed priming, or some other treatment, on seedling growth traits. Moreover, it can be used to understand the associations among the seedling growth traits.https://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2018/1821-39441803111C.pdfgenotypinghydroprimingmaizeprimingseedlingsseedssolutions |
| spellingShingle | Čanak Petar Mirosavljević Milan Zorić Miroslav Ćirić Mihajlo Vujošević Bojana Mitrović Bojan Stanisavljević Dušan Biplot analysis of seed priming effects on maize seedling growth traits Ratarstvo i Povrtarstvo genotyping hydropriming maize priming seedlings seeds solutions |
| title | Biplot analysis of seed priming effects on maize seedling growth traits |
| title_full | Biplot analysis of seed priming effects on maize seedling growth traits |
| title_fullStr | Biplot analysis of seed priming effects on maize seedling growth traits |
| title_full_unstemmed | Biplot analysis of seed priming effects on maize seedling growth traits |
| title_short | Biplot analysis of seed priming effects on maize seedling growth traits |
| title_sort | biplot analysis of seed priming effects on maize seedling growth traits |
| topic | genotyping hydropriming maize priming seedlings seeds solutions |
| url | https://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2018/1821-39441803111C.pdf |
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