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http://dx.doi.org/10.5141/jee.22.050

Effects of light and nutrient on flower formation and vegetative growth of Viola collina  

Park, Hyekyung (Department of Biology Education, Seoul National University)
Son, Ga-yeon (Department of Biology Education, Seoul National University)
Kim, Jae Geun (Department of Biology Education, Seoul National University)
Publication Information
Journal of Ecology and Environment / v.46, no.3, 2022 , pp. 243-249 More about this Journal
Abstract
Background: Mixed breeding herb Viola collina Besser, which produces both chasmogamous and cleistogamous flower, has limited habitats under closed canopy and short and early flowering timing, making it relatively more vulnerable to climate change. To better understand the effect of light and nutrient on the flower formation and vegetative growth of V. collina, a mesocosm experiment was conducted. Two-by-two factorial treatments of two light conditions (100% and 60% of natural light) and two fertilizer treatment conditions (fertilized and not fertilized) were applied in the mesocosm experiment. Results: The number of flowers, including chamogamous and cleistogamous flowers, was highest (5.65/pot) under 60% light and fertilized condition and lowest (1.41/pot) under 100% light and not-fertilized condition. However, above ground vegetative growth was highest (2.89 g/pot) under 100% light and fertilized condition and lowest (2.38 g/pot) under 60% light and not-fertilized condition. Above ground biomass to belowground biomass ratio was highest (1.50) under 60% light and fertilized condition and lowest (1.26) under 100% light and fertilized condition. Conclusions: This study showed that high light and nutrient are responsible for the vegetative growth, though the effect of fertilizer was reduced due to allocation and retainment of nutrients. In addition, the low light is necessary to make flowers, especially chasmogamous flowers.
Keywords
chasmogamous flower; cleistogamous flower; plasticity; shade;
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1 Waller DM. The relative costs of self- and cross-fertilized seeds in Impatiens capensis (Balsaminaceae). Am J Bot. 1979;66(3):313-20. https://doi.org/10.1002/j.1537-2197.1979.tb06229.x.   DOI
2 Waller DM. Environmental determinants of outcrossing in Impatiens capensis (Balsaminaceae). Evolution. 1980;34(4):747-61. https://doi.org/10.1111/j.1558-5646.1980.tb04014.x.   DOI
3 Yang YY, Kim JG. The optimal balance between sexual and asexual reproduction in variable environments: a systematic review. J Ecol Environ. 2016;40(2):89-106. https://doi.org/10.1186/s41610-016-0013-0.   DOI
4 Beattie AJ, Lyons N. Seed dispersal in Viola (Violaceae): adaptations and strategies. Am J Bot. 1975;62(7):714-22. https://doi.org/10.1002/j.1537-2197.1975.tb14104.x.   DOI
5 Bell TJ, Quinn JA. Effects of soil moisture and light intensity on the chasmogamous and cleistogamous components of reproductive effort of Dichanthelium clandestinum populations. Can J Bot. 1987;65(11):2243-9. https://doi.org/10.1139/b87-305.   DOI
6 Bloom AJ, Chapin FS, Mooney HA. Resource limitation in plants- an economic analogy. Ann Rev Ecol Syst. 1985;16:363-92. https://doi.org/10.1146/annurev.es.16.110185.002051.   DOI
7 Guenni O, Romero E, Guedez Y, de Guenni LB, Pittermann J. Influence of low light intensity on growth and biomass allocation, leaf photosynthesis and canopy radiation interception and use in two forage species of Centrosema (DC.) Benth. Grass Forage Sci. 2018;73(4):967-78. https://doi.org/10.1111/gfs.12368.   DOI
8 Chabot BF, Hicks DJ. The ecology of leaf life spans. Ann Rev Ecol Syst. 1982;13:229-59. https://doi.org/10.1146/annurev.es.13.110182.001305.   DOI
9 Corff JL. Effects of light and nutrient availability on chasmogamy and cleistogamy in an understory tropical herb, Calathea micans (Marantaceae). Am J Bot. 1993;80(12):1392-9. https://doi.org/10.1002/j.1537-2197.1993.tb15383.x.   DOI
10 Fitter AH, Setters NL. Vegetative and reproductive allocation of phosphorus and potassium in relation to biomass in six species of viola. J Ecol. 1988;76(3):617-36. https://doi.org/10.2307/2260563.   DOI
11 Kim SH, Kim JG. Implications of realized niche for the conservation and creation of Potentilla anserina habitat. Ecol Eng. 2022;179:106610.https://doi.org/10.1016/j.ecoleng.2022.106610.   DOI
12 Lee TB. Coloured flora of Korea. Seoul: Hyang-munsa; 2003.
13 Park SH, Nam BE, Kim JG. Shade and physical support are necessary for conserving the Aristolochia contorta population. Ecol Eng. 2019;135(2):108-15. https://doi.org/10.1016/j.ecoleng.2019.05.019.   DOI
14 Valladares F, Niinemets U. Shade tolerance, a key plant feature of complex nature and consequences. Annu Rev Ecol Evol Syst. 2008;39(1):237-57. https://doi.org/10.1146/annurev.ecolsys.39.110707.173506.   DOI
15 Selzer LJ, Lencinas MV, Martinez-Pastur GJ, Busso CA. Light and soil moisture effects on biomass and its allocation in Osmorhiza depauperata Philippi (Apiaceae). Ecol Res. 2013;28(3):469-80. https://doi.org/10.1007/s11284-013-1036-y.   DOI
16 Urban MC. Climate change. Accelerating extinction risk from climate change. Science. 2015;348(6234):571-3. https://doi.org/10.1126/science.aaa4984.   DOI
17 Yang YY, Kim JG. Changes in reproductive strategy of an early successional species Penthorum chinense in response to nutrient and moisture levels. J Plant Biol. 2019;62(2):103-8. https://doi.org/10.1007/s12374-018-0334-x.   DOI
18 Yang YY, Kim JG. Shade avoidance and reproductive strategies of an early successional species Penthorum chinense in relation to shade treatments. Plant Biol (Stuttg). 2020;22(3):494-9. https://doi.org/10.1111/plb.13086.   DOI
19 Sternberger AL, Ruhil AVS, Rosenthal DM, Ballard HE, Wyatt SE. Environmental impact on the temporal production of chasmogamous and cleistogamous flowers in the mixed breeding system of Viola pubescens. PLoS One. 2020;15(3):e0229726. https://doi.org/10.1371/journal.pone.0229726.   DOI
20 Choi YS, Park HJ, Kim JG. Effects of soil water content and light intensity on the growth of Molinia japonica in montane wetlands in South Korea. J Ecol Environ. 2021;45(1)17-23. https://doi.org/10.1186/s41610-020-00178-3.   DOI
21 Cooper CS, Qualls M. Morphology and chlorophyll content of shade and sun leaves of two legumes. Crop Sci. 1967;7(6):672-3. https://doi.org/10.2135/cropsci1967.0011183X000700060036x.   DOI
22 Corre WJ. Growth and morphogenesis of sun and shade plants III. The combined effects of light intensity and nutrient supply. Acta Bot Neerl. 1983;32(4):277-94. https://doi.org/10.1111/j.1438-8677.1983.tb01713.x.   DOI
23 Hodalova I, Mereda Jr. P, Martonfi P, Martonfiova L, Danihelka J. Morphological characters useful for the delimitation of taxa within Viola Subsect. Viola (Violaceae): a morphometric study from the West Carpathians. Folia Geobot. 2008;43(1):83-117. https://doi.org/10.1007/s12224-008-9005-x.   DOI
24 Culley TM, Klooster MR. The cleistogamous breeding system: a review of its frequency, evolution, and ecology in angiosperms. Bot Rev. 2007;73(1):1-30. https://doi.org/10.1663/0006-8101(2007)73[1:TCBSAR]2.0.CO;2.   DOI
25 Givnish TJ. Adaptation to sun and shade: a whole-plant perspective. Aust J Plant Physiol. 1988;15(2):63-92. https://doi.org/10.1071/PP9880063.   DOI
26 Griffith C Jr. The response of Viola blanda Willd. (Violaceae) to phosphorus fertilization and shading. J Torrey Bot Soc. 1998;125(3):194-8.   DOI
27 Kim CC, Kim TG. Evaluation on climate change vulnerability of Korea National Parks. Korean J Ecol Environ. 2016;49(1):42-50. https://doi.org/10.11614/KSL.2016.49.1.042.   DOI
28 Latham RE. Co-occurring tree species change rank in seedling performance with resources varied experimentally. Ecology. 1992;73(6):2129-44. https://doi.org/10.2307/1941461.   DOI
29 Lee CH, Hwang JK. Effect of temperature on seed germination of Korean native Viola species. Korean J Plant Res. 2006;19(6):700-5.
30 Martina JP, von Ende CN. Highly plastic response in morphological and physiological traits to light, soil-N and moisture in the model invasive plant, Phalaris arundinacea. Environ Exp Bot. 2012;82:43-53. https://doi.org/10.1016/j.envexpbot.2012.03.010.   DOI
31 Nam BE, Kim JG. Flowering season of vernal herbs is shortened at elevated temperatures with reduced precipitation in early spring. Sci Rep. 2020;10(1):17494. https://doi.org/10.1038/s41598-020-74566-z.   DOI
32 Ryser P, Eek L. Consequences of phenotypic plasticity vs. interspecific differences in leaf and root traits for acquisition of aboveground and belowground resources. Am J Bot. 2000;87(3):402-11. https://doi.org/10.2307/2656636.   DOI
33 Schemske DW. Evolution of reproductive characteristics in Impatiens (Balsaminaceae): the significance of cleistogamy and chasmogamy. Ecology. 1978;59(3):596-613. https://doi.org/10.2307/1936588.   DOI
34 Semchenko M, Lepik M, Gotzenberger L, Zobel K. Positive effect of shade on plant growth: amelioration of stress or active regulation of growth rate? J Ecol. 2012;100(2):459-66. https://doi.org/10.1111/j.1365-2745.2011.01936.x.   DOI