Abstract
This study was carried out during summer season of 2018 and 2019 to understand the implications of elevated carbondioxide concentration (e[CO2]) in mungbean growth, dry matter accumulation, activity of antioxidant enzymes and yield. The exposure of mungbean plant to e[CO2] resulted into increase in shoot length, stem, leaf and total biomass. However, the changes in crop growth and biomass upon e[CO2] exposure was stage specific, as no significant alteration in growth parameters was observed during vegetative stage. The e[CO2] resulted into significant increase in seed yield (39–68%) attributed to an increase in the number of pods per plant (41–42%) and number of seeds per plant (43–67%). There was also a significant alteration in leaf biochemical composition upon e[CO2] exposure as evident from reduced activities of peroxidase (maturity stage), super oxide dismutase (vegetative stage) and glutathione reductase (vegetative and podding stage).
References
Mishra AK, Rai R, Agrawal SB (2013) Differential response of dwarf and tall tropical wheat cultivars to elevated ozone with and without carbon dioxide enrichment: growth, yield and grain quality. Field Crop Res 145:21–32
IPCC Climate Change (2007) The physical science basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge
Ainsworth EA, Long SP (2005) What have we learned from 15 years of free-air CO2 enrichment (FACE)? A meta-analytic review of the responses of photosynthesis, canopy properties and plant production to rising CO2. New Phytol 165:351–372
Lamichaney A, Maity A (2021) Implications of rising atmospheric carbon dioxide concentration on seed quality. Int J Biometeorol 65:805–812
Lamichaney A, Tewari K, Katiyar PK, Parihar AK, Pratap A, Singh F (2023) Implications of exposing mungbean (Vigna radiata L.) plant to higher CO2 concentration on seed quality. Inter J Biometeo 66(12):2425–2431
Mooney HA, Drake BG, Luxmoore RJ, Oechel WC, Pitelka LF (1991) Predicting ecosystem responses to elevated CO2 concentrations. Bioscience 41:96–104
Smith IK, Vierheller TL, Thorne CA (1988) Assay of glutathione reductase in crude tissue homogenates using 5,5′-dithiobis (2-nitrobenzoic acid). Anal Biochem 175:408–413
Castillo FJ, Penel C, Greppin H (1984) Peroxidase release induced by ozone in Sedum album leaves. Plant Physiol 74:846–851
Beauchamp C, Fridovich I (1971) Superoxide dismutase: Improved assays and an assay applicable to acrylamide gels. Anal Biochem 44:276–287
Mishra AK, Agrawal SB (2014) Cultivar specific response of CO2 fertilization on two tropical mung bean (Vigna radiata L.) cultivars: ROS generation, antioxidant status, physiology, growth, yield and seed quality. J Agron Crop Sci 200:273–289
Vanaja M, Reddy PR, Jyothi Lakshmi N, Maheswari M, Vagheera P, Ratnakumar P, Jyothi M, Yadav SK, Venkateswarlu B (2007) Effect of elevated atmospheric CO2 concentrations on growth and yield of blackgram (Vigna mungo L. Hepper)-a rainfed pulse crop. Plant Soil Environ 53:81–88
Lamichaney A, Tewari K, Basu PS, Katiyar PK, Singh NP (2021) Effect of elevated carbon-dioxide on plant growth, physiology, yield and seed quality of chickpea (Cicer arietinum L.) in Indo-Gangetic plains. Physiol Mol Bio Plants 27(251):26312
Liang Z, Luo Z, Li W, Yang M, Wang L, Lin X, Li L (2021) Elevated CO2 enhanced the antioxidant activity and downregulated cell wall metabolism of wolfberry (Lycium barbarum L.). Antioxidants 11:16
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The authors are highly thankful to the supporting staff of Indian Institute of Pulses Research, Kanpur for technical help during experiment.
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Significance Statement: Elevated CO2 is reported to improve crop growth and yield. However, it is also known to have certain negative effects such as reduction in nutrients, vitamins, macro-and micro elements, cause oxidative stress as well. Therefore, generating information on crop responses to e[CO2] is vital to better understand the crop response.
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Lamichaney, A., Tewari, K., Katiyar, P.K. et al. Implications of Exposing Mungbean (Vigna radiata L.) Plant to Higher CO2 Concentration on its Growth and Yield. Natl. Acad. Sci. Lett. 47, 195–198 (2024). https://doi.org/10.1007/s40009-023-01340-w
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DOI: https://doi.org/10.1007/s40009-023-01340-w