Longday Photoperiod Accelerates Flowering in Indonesian Non-Flowering Shallot Variety
The shallot flowering ability is essential to increase productivity by assembling superior varieties through the hybridization and botanical seed or true shallot seed (TSS). The photoperiod length greatly influences flowering in shallot, which plays a significant role in the flowering initiation. Th...
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| Format: | Article |
| Language: | English |
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Universitas Brawijaya
2022-03-01
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| Series: | AGRIVITA Journal of Agricultural Science |
| Subjects: | |
| Online Access: | https://agrivita.ub.ac.id/index.php/agrivita/article/view/3053 |
| _version_ | 1811313561369051136 |
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| author | Fazat Fairuzia Sobir Sobir Awang Maharijaya Masaki Ochiai Kunio Yamada |
| author_facet | Fazat Fairuzia Sobir Sobir Awang Maharijaya Masaki Ochiai Kunio Yamada |
| author_sort | Fazat Fairuzia |
| collection | DOAJ |
| description | The shallot flowering ability is essential to increase productivity by assembling superior varieties through the hybridization and botanical seed or true shallot seed (TSS). The photoperiod length greatly influences flowering in shallot, which plays a significant role in the flowering initiation. This research aims to study flowering responses with different photoperiods in shallots. Six shallot varieties: Lokananta, Bima Brebes, Rubaru, Palasa, Biru Lancor, and Batu Ijo, were grown in a greenhouse under a short-day photoperiod, 10 hours of natural condition photoperiod for 60 days. Furthermore, half of the plants are moved to long-day treatment. The temperature during plantation is around from 7-13°C (similar to Indonesia’s upland temperature). The results indicate that long-day photoperiod increased the shallot flowering response on the five shallot varieties tested, except Rubaru. Rubaru could not produce flowers under both photoperiod treatments 120 days after plantation (DAP). Lokananta variety is the most responsive variety to flower, even on short-day photoperiod. Palasa variety, which could not flower under Indonesian photoperiod conditions, could produce flowers on long-day treatment and underplanting conditions at low to moderate temperatures. |
| first_indexed | 2024-04-13T10:55:51Z |
| format | Article |
| id | doaj.art-b4a27abaf2b949d2b9d2b65171357a8d |
| institution | Directory Open Access Journal |
| issn | 0126-0537 2477-8516 |
| language | English |
| last_indexed | 2024-04-13T10:55:51Z |
| publishDate | 2022-03-01 |
| publisher | Universitas Brawijaya |
| record_format | Article |
| series | AGRIVITA Journal of Agricultural Science |
| spelling | doaj.art-b4a27abaf2b949d2b9d2b65171357a8d2022-12-22T02:49:32ZengUniversitas BrawijayaAGRIVITA Journal of Agricultural Science0126-05372477-85162022-03-0144210.17503/agrivita.v44i2.3053659Longday Photoperiod Accelerates Flowering in Indonesian Non-Flowering Shallot VarietyFazat Fairuzia0Sobir Sobir1Awang Maharijaya2Masaki Ochiai3Kunio Yamada4Plant Breeding and Biotechnology, Agronomy and Horticulture Department, IPB UniversityDepartment of Agronomy and Horticulture, Faculty of Agriculture. Bogor Agriculture University Center for Tropical Horticulture Studies. Jalan Padjajaran Bogor, IndonesiaDepartment of Agronomy and Horticulture, Faculty of Agriculture. Bogor Agriculture University Center for Tropical Horticulture Studies. Jalan Padjajaran Bogor, IndonesiaFaculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, JapanFaculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, JapanThe shallot flowering ability is essential to increase productivity by assembling superior varieties through the hybridization and botanical seed or true shallot seed (TSS). The photoperiod length greatly influences flowering in shallot, which plays a significant role in the flowering initiation. This research aims to study flowering responses with different photoperiods in shallots. Six shallot varieties: Lokananta, Bima Brebes, Rubaru, Palasa, Biru Lancor, and Batu Ijo, were grown in a greenhouse under a short-day photoperiod, 10 hours of natural condition photoperiod for 60 days. Furthermore, half of the plants are moved to long-day treatment. The temperature during plantation is around from 7-13°C (similar to Indonesia’s upland temperature). The results indicate that long-day photoperiod increased the shallot flowering response on the five shallot varieties tested, except Rubaru. Rubaru could not produce flowers under both photoperiod treatments 120 days after plantation (DAP). Lokananta variety is the most responsive variety to flower, even on short-day photoperiod. Palasa variety, which could not flower under Indonesian photoperiod conditions, could produce flowers on long-day treatment and underplanting conditions at low to moderate temperatures.https://agrivita.ub.ac.id/index.php/agrivita/article/view/3053short-daytemperaturetss |
| spellingShingle | Fazat Fairuzia Sobir Sobir Awang Maharijaya Masaki Ochiai Kunio Yamada Longday Photoperiod Accelerates Flowering in Indonesian Non-Flowering Shallot Variety AGRIVITA Journal of Agricultural Science short-day temperature tss |
| title | Longday Photoperiod Accelerates Flowering in Indonesian Non-Flowering Shallot Variety |
| title_full | Longday Photoperiod Accelerates Flowering in Indonesian Non-Flowering Shallot Variety |
| title_fullStr | Longday Photoperiod Accelerates Flowering in Indonesian Non-Flowering Shallot Variety |
| title_full_unstemmed | Longday Photoperiod Accelerates Flowering in Indonesian Non-Flowering Shallot Variety |
| title_short | Longday Photoperiod Accelerates Flowering in Indonesian Non-Flowering Shallot Variety |
| title_sort | longday photoperiod accelerates flowering in indonesian non flowering shallot variety |
| topic | short-day temperature tss |
| url | https://agrivita.ub.ac.id/index.php/agrivita/article/view/3053 |
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