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Inoculation of Chlorella and Food Waste Improves the Physio-Morphological Features of Red Pepper by Regulating Activating Antioxidant Defense System

Sang-Mo Kang1,#, Shifa Shaffique1,#, Muhammad Imran2,#, Su-Mi Jeon3, Shabir Hussain Wani5, Muhammad Aaqil Khan4, Peter Odongkara1, Eun-Hae Kwon1, Yosep Kang1, Joon-Ik Son6, Won-Chan Kim1,*, In-Jung Lee1,*

1 Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, Korea
2 Biosafety Division, National Institute of Agriculture Science, Rural Development Administration, Jeonju, 54874, Korea
3 Department of Technical Support, Daegu City Agricultural Technology Center, Daegu, 41159, Korea
4 Department of Chemical and Life Sciences, Qurtuba University of Science and Information Technology, Peshawar, Pakistan
5 Mountain Research for Field Crops Khudwani, Shere-e-Kashmir University of Agriculture Sciences and Technology Srinagar, Jamu and Kashmir, India
6 Corporate Affiliated Research Institute, Seyen Co., Ltd., Kyungsan, 38561, Korea

* Corresponding Authors: Won-Chan Kim. Email: email; In-Jung Lee. Email: email
# These authors equally contribute to this work

(This article belongs to the Special Issue: Comprehensive Effects of Biochar or other Additives after Applied to Agricultural and Forest Soils)

Phyton-International Journal of Experimental Botany 2023, 92(9), 2699-2711. https://doi.org/10.32604/phyton.2023.028224

Abstract

Food waste is recognized as a valuable source for potential agricultural applications to supply organic matter and nutrients to arable soil. However, the information on the combined application of food waste and the plant growth-promoting bacterial strain, Chlorella, related to plant metabolic features and sodium chloride content in arable soil is limited. The present study was conducted to investigate the exogenous application of food waste along with Chlorella, which improved the physio-morphological features of red pepper. Our results revealed that this combination enhanced the organic matter in the soil, ultimately improving the fertility rate of the soil, and the physio-morphological features, such as chlorophyll a content (24.5 ± 0.7), root (7.8 ± 0.7) cm and shoot length (12.1 ± 0.7) cm, fresh weight (2.1 ± 0.05) g, dry weight (0.19 ± 0.05) g, mineral contents, and hormonal concentration (ABA by up to 2 folds). The combined treatment also minimized free radicals via the activation of the intrinsic antioxidant series cascade and electrolyte leakage. Our findings showed that adding Chlorella and food wastes improved growth characteristics and can be used as a green bio-fertilizer for sustainable agriculture.

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APA Style
Kang, S., Shaffique, S., Imran, M., Jeon, S., Wani, S.H. et al. (2023). Inoculation of chlorella and food waste improves the physio-morphological features of red pepper by regulating activating antioxidant defense system. Phyton-International Journal of Experimental Botany, 92(9), 2699-2711. https://doi.org/10.32604/phyton.2023.028224
Vancouver Style
Kang S, Shaffique S, Imran M, Jeon S, Wani SH, Khan MA, et al. Inoculation of chlorella and food waste improves the physio-morphological features of red pepper by regulating activating antioxidant defense system. Phyton-Int J Exp Bot. 2023;92(9):2699-2711 https://doi.org/10.32604/phyton.2023.028224
IEEE Style
S. Kang et al., "Inoculation of Chlorella and Food Waste Improves the Physio-Morphological Features of Red Pepper by Regulating Activating Antioxidant Defense System," Phyton-Int. J. Exp. Bot., vol. 92, no. 9, pp. 2699-2711. 2023. https://doi.org/10.32604/phyton.2023.028224



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