Effects of light quality on plant development and fruit metabolism and their regulation by plant growth regulators in tomato
نویسندگان
چکیده
Irradiation with artificial lighting in greenhouses and plant factories is mainly used to promote photosynthesis tomato cultivation. In addition photosynthesis, the light effects on morphology, flowering, metabolism are also crucial as responses. Light period quality have been studied for a long time relation flowering of cut-flowers, strawberries, many leafy vegetables. quality, such red, far-red, blue, should be considered their photoreceptors containing phytochrome, cryptochrome, flavin-binding kelch repeat, F-box 1. may affect morphogenesis accumulation valuable metabolites, growth regulators (PGRs) understandably related them. However, PGRs, metabolite only reported individually not comprehensively discussed. this review, information tomatoes, which important both industrially academically, was summarized Effects growth, fruit ripening accumulation, biotic abiotic stresses, well involvement gibberellin, auxin, ethylene, abscisic acid, jasmonic salicylic discussed here roles each signal integrators. There no safety problem use appropriate wavelength intensity, it environmentally friendly light-emitting diodes an energy-saving source. Therefore, once effect clear scientific evidence control technology can contribute improvement production tomatoes usage PGRs.
منابع مشابه
Influences of irrigation interval,nitrogen fertilization and plant spacing on tomato fruit yield and quality
متن کامل
Effect of plant growth regulators, fruit thinning, boron and calcium on growth indexs and seed yield of watermelon nuts
Watermelon nuts is widely cultivated in Khorasan Razavi for its edible seed production. Two experiments were therefore, conducted to increase seed production in Bahonar University of Kerman Research Station in 2013 and 2014. In first year, the effects of gibberellic acid (0 and 50 mg/l) and fruit number (1, 2 and 3 fruits /plant) were studied in 4 populations. In second year, the effects of 24-...
متن کاملEffects of Plant Growth Regulators and Explant on Callus Induction in Cuminum cymium L.
Cumin (Cuminum cyminum L.) as a member of the Apiaceae family is one of the most important medicinal plants in Iran. The purpose of this study is to evaluate the effect of plant growth regulators and explant type on callus induction in cumin. For this purpose the cumin seeds (Kuhbanan accession) were disinfected with sodium hypochlorite and alcohol and cultured on MS basal medium. Leaf and hypo...
متن کاملA study of UV-C and plant growth regulators effects on plantlets of Aloe vera Line.
Background & Aim: Effects of ultra violet spectrum on plants due to their obligatory requirement for sunlight for survival are unavoidable. Direct effects of UV on plant growth and development are generally negative and usually they use many different defense mechanisms to acclimate and protect themselves. Material & Methods: The present research for the first time was conducted to investigate...
متن کاملThe Interaction Effects of Boron and Plant Growth Regulators on Pollen Germination of Almond
The aim of this study was to determine the effects of different plant growth regulators, NAA (0 mg/l, 50 mg/l and 100 mg/l) and GA3 (0 mg/l, 50 mg/l and 100 mg/l), with various boron concentrations (0 mg/l, 50 mg/l and 100 mg/l) on pollen germination of ‘Şaba’, ‘Rabie’ and ‘Padre’ almond cultivars in 10% sucrose and 1% agar medium at 24°C in dark conditions. The results showed that different tr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientia Horticulturae
سال: 2022
ISSN: ['1879-1018', '0304-4238']
DOI: https://doi.org/10.1016/j.scienta.2022.111076