Matches in SemOpenAlex for { <https://semopenalex.org/work/W2883750286> ?p ?o ?g. }
- W2883750286 endingPage "359" @default.
- W2883750286 startingPage "345" @default.
- W2883750286 abstract "Abstract To explore the action mode of blue light on elongation growth of bedding plants, the plant growth and morphology traits of petunia (Petunia × hybrida, ‘Duvet Red’), calibrachoa (Calibrachoa × hybrida, ‘Kabloom Deep Blue’), geranium (Pelargonium × hortorum, ‘Pinto Premium Salmon’), and marigold (Tagetes erecta, ‘Antigua Orange’) were compared under four light quality treatments: (1) R, “pure” red light (660 nm); (2) B, “pure” blue light (450 nm); (3) BR, “unpure” blue light created by mixing B with a low level of R to provide B/R ≈ 9; (4) BRF, “unpure” blue light created by adding a low level of far red light to BR with red/far red ≈ 1. Continuous (24-h) light-emitting diode lighting with either 100 or 50 μmol m−2 s−1 photosynthetic photon flux density at ≈ 23℃ was used with the above treatments. After 14–20 day of lighting treatment, B promoted elongation growth compared to R, as demonstrated by a greater canopy height, main stem length, internode length, and daily main stem extension rate. However, BR showed similar or inhibitory effects on these traits relative to R, while BRF exhibited similar promotion effects as B. The calculated phytochrome photoequilibrium, an indication of phytochrome activity, was higher for R (0.89) and BR (0.74) than for B (0.49) and BRF (0.63). Adding red (or far red) light reversed the effects of B (or BR) on elongation growth and the phytochrome photoequilibrium, suggesting that blue light promotion of elongation growth is related to the lower phytochrome activity. Also, B and BRF, when compared to R or BR, promoted elongation growth to a greater degree at 50 than 100 μmol m−2 s−1 for petunia and calibrachoa. In addition to the promoted elongation growth, B and BRF reduced side branch number, biomass allocation to side branches, leaf epinasty, leaf angle, and/or leaf chlorophyll content relative to R or BR, but increased individual leaf area, petiole length, and/or biomass allocation to main stem, which varied with different species. It suggests that the promoted elongation growth by blue light associated with lower phytochrome activity is one of shade-avoidance responses with varying sensitivity among species." @default.
- W2883750286 created "2018-08-03" @default.
- W2883750286 creator A5002927276 @default.
- W2883750286 creator A5046732185 @default.
- W2883750286 creator A5065386409 @default.
- W2883750286 creator A5090655008 @default.
- W2883750286 date "2018-11-01" @default.
- W2883750286 modified "2023-10-18" @default.
- W2883750286 title "Blue light associated with low phytochrome activity can promote elongation growth as shade-avoidance response: A comparison with red light in four bedding plant species" @default.
- W2883750286 cites W1833998828 @default.
- W2883750286 cites W1872536247 @default.
- W2883750286 cites W1996035683 @default.
- W2883750286 cites W2000257818 @default.
- W2883750286 cites W2004603120 @default.
- W2883750286 cites W2008790729 @default.
- W2883750286 cites W2012079803 @default.
- W2883750286 cites W2012993235 @default.
- W2883750286 cites W2023342265 @default.
- W2883750286 cites W2025673298 @default.
- W2883750286 cites W2029659571 @default.
- W2883750286 cites W2038014358 @default.
- W2883750286 cites W2060116324 @default.
- W2883750286 cites W2062861539 @default.
- W2883750286 cites W2064400972 @default.
- W2883750286 cites W2067327262 @default.
- W2883750286 cites W2072105736 @default.
- W2883750286 cites W2073201617 @default.
- W2883750286 cites W2074653915 @default.
- W2883750286 cites W2075208162 @default.
- W2883750286 cites W2077177217 @default.
- W2883750286 cites W2080316623 @default.
- W2883750286 cites W2082598282 @default.
- W2883750286 cites W2089701513 @default.
- W2883750286 cites W2098180383 @default.
- W2883750286 cites W2109488386 @default.
- W2883750286 cites W2111000850 @default.
- W2883750286 cites W2123072477 @default.
- W2883750286 cites W2125639002 @default.
- W2883750286 cites W2127679407 @default.
- W2883750286 cites W2134802752 @default.
- W2883750286 cites W2145118248 @default.
- W2883750286 cites W2151585980 @default.
- W2883750286 cites W2156118872 @default.
- W2883750286 cites W2161501333 @default.
- W2883750286 cites W2187345930 @default.
- W2883750286 cites W2209035537 @default.
- W2883750286 cites W2263246619 @default.
- W2883750286 cites W2282404210 @default.
- W2883750286 cites W2312827689 @default.
- W2883750286 cites W2341684696 @default.
- W2883750286 cites W2341980116 @default.
- W2883750286 cites W2346478444 @default.
- W2883750286 cites W2390226862 @default.
- W2883750286 cites W2401295301 @default.
- W2883750286 cites W2510945694 @default.
- W2883750286 cites W2551890370 @default.
- W2883750286 cites W2555186218 @default.
- W2883750286 cites W2557172253 @default.
- W2883750286 cites W2564905152 @default.
- W2883750286 cites W2589470337 @default.
- W2883750286 cites W2589636040 @default.
- W2883750286 cites W2589709087 @default.
- W2883750286 cites W2590410106 @default.
- W2883750286 cites W2590559776 @default.
- W2883750286 cites W2590974102 @default.
- W2883750286 cites W2591114177 @default.
- W2883750286 cites W2591569556 @default.
- W2883750286 cites W2600003433 @default.
- W2883750286 cites W2744485429 @default.
- W2883750286 cites W2802539397 @default.
- W2883750286 cites W328172762 @default.
- W2883750286 cites W4211245492 @default.
- W2883750286 cites W428823033 @default.
- W2883750286 cites W581814026 @default.
- W2883750286 cites W872079352 @default.
- W2883750286 cites W900033209 @default.
- W2883750286 doi "https://doi.org/10.1016/j.envexpbot.2018.07.021" @default.
- W2883750286 hasPublicationYear "2018" @default.
- W2883750286 type Work @default.
- W2883750286 sameAs 2883750286 @default.
- W2883750286 citedByCount "56" @default.
- W2883750286 countsByYear W28837502862019 @default.
- W2883750286 countsByYear W28837502862020 @default.
- W2883750286 countsByYear W28837502862021 @default.
- W2883750286 countsByYear W28837502862022 @default.
- W2883750286 countsByYear W28837502862023 @default.
- W2883750286 crossrefType "journal-article" @default.
- W2883750286 hasAuthorship W2883750286A5002927276 @default.
- W2883750286 hasAuthorship W2883750286A5046732185 @default.
- W2883750286 hasAuthorship W2883750286A5065386409 @default.
- W2883750286 hasAuthorship W2883750286A5090655008 @default.
- W2883750286 hasConcept C104317684 @default.
- W2883750286 hasConcept C112950240 @default.
- W2883750286 hasConcept C120665830 @default.
- W2883750286 hasConcept C121332964 @default.
- W2883750286 hasConcept C143065580 @default.
- W2883750286 hasConcept C191897082 @default.
- W2883750286 hasConcept C192562407 @default.