Treatment of radiation duration identifies the best treatment with the time of administering in The time when administering GA3 actually reveal an influence between treatments, a-14, hour The number and the percentage of flowers toward the character of duration of radiation and (14hours) in a dayĬharacter of flower numbers and percentages Physiological response to photoperiod, such asįlowering, called fotoperiodisme (photoperiodism) (Campbell, et al., 2003).Įssentially all aspects of plant growth and development are influenced by photoperiod (Salisbury and Ross, 1995). Photoperiod, ie the relative length of night and day. Outside factors that affect flowering (Natania, 2008).Įnvironmental stimulus is most often used by plants to detect the time of the year is the Irradiating light to the plants is one of the external factors All physiological processes will be affected by temperature, and Hormone hipotesis.Respon of seeds is also affected by temperature (Elisa, 2011)Įnvironmental factors are factors that are closely related to plant life, which would affect
Hormones that play a role in this inflorescence is florigen, which is still the Photoperiod is a plant response to the duration of irradiation (short day length) which can ability ofįlowering onion is still low due to the long days in Indonesia ( 12 In addition to the seed tubers, onions can also be grown from seed (True Shallot Seed / TSS). ***) Lecturer on Faculty of Agriculture, Brawijaya Univrsity, Jalan Veteran Malang 65144, East **) Lecturer on Animal Husbandry Faculty, of Airlangga University
S3 students of Airlangga University East Java, Indonesia *) Lecturer on Faculty of Agriculture, University of Pembangunan Ida Retno Moeljan* *, Kusriningrum**, Arifin** The Flowering Response of The Shallot Plant to Photoperiod, GA3, TSS Production
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