The Applications of Molecular Hydrogen in Horticulture

Improvements in the growth, yield, and quality of horticultural crops require the development of simply integrated, cost-efficient, and eco-friendly solutions. Hydrogen gas (H<sub>2</sub>) has been observed to have fertilization effects on soils by influencing rhizospheric microorganisms...

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Autores principales:	Longna Li, Yan Zeng, Xu Cheng, Wenbiao Shen
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	hydrogen gas hydrogen-rich water hydrogen nanobubbles solid H<sub>2</sub>-storage material horticultural crops metabolism Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/c549e2d2a7f1467d88835900331f8f5e
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spelling	oai:doaj.org-article:c549e2d2a7f1467d88835900331f8f5e2021-11-25T17:47:46ZThe Applications of Molecular Hydrogen in Horticulture10.3390/horticulturae71105132311-7524https://doaj.org/article/c549e2d2a7f1467d88835900331f8f5e2021-11-01T00:00:00Zhttps://www.mdpi.com/2311-7524/7/11/513https://doaj.org/toc/2311-7524Improvements in the growth, yield, and quality of horticultural crops require the development of simply integrated, cost-efficient, and eco-friendly solutions. Hydrogen gas (H<sub>2</sub>) has been observed to have fertilization effects on soils by influencing rhizospheric microorganisms, resulting in improvements in crop yield and quality. Ample studies have shown that H<sub>2</sub> has positive effects on horticultural crops, such as promoting root development, enhancing tolerance against abiotic and biotic stress, prolonging storage life, and improving postharvest quality of fruits, vegetables and cut flowers. In this review, we aim to evaluate the feasibility of molecular hydrogen application in horticulture and the strategies for its application, including H<sub>2</sub> delivery methods, treatment timing, and the concentration of H<sub>2</sub> applied. The discussion will be accompanied by outlining the effects of H<sub>2</sub> and the likely mechanisms of its efficacy. In short, the application of H<sub>2</sub> may provide novel opportunities for simple and cost efficient improvements of horticultural production in terms of increased yield and product quality but with low carbon dioxide emissions.Longna LiYan ZengXu ChengWenbiao ShenMDPI AGarticlehydrogen gashydrogen-rich waterhydrogen nanobubblessolid H<sub>2</sub>-storage materialhorticultural cropsmetabolismPlant cultureSB1-1110ENHorticulturae, Vol 7, Iss 513, p 513 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	hydrogen gas hydrogen-rich water hydrogen nanobubbles solid H<sub>2</sub>-storage material horticultural crops metabolism Plant culture SB1-1110
spellingShingle	hydrogen gas hydrogen-rich water hydrogen nanobubbles solid H<sub>2</sub>-storage material horticultural crops metabolism Plant culture SB1-1110 Longna Li Yan Zeng Xu Cheng Wenbiao Shen The Applications of Molecular Hydrogen in Horticulture
description	Improvements in the growth, yield, and quality of horticultural crops require the development of simply integrated, cost-efficient, and eco-friendly solutions. Hydrogen gas (H<sub>2</sub>) has been observed to have fertilization effects on soils by influencing rhizospheric microorganisms, resulting in improvements in crop yield and quality. Ample studies have shown that H<sub>2</sub> has positive effects on horticultural crops, such as promoting root development, enhancing tolerance against abiotic and biotic stress, prolonging storage life, and improving postharvest quality of fruits, vegetables and cut flowers. In this review, we aim to evaluate the feasibility of molecular hydrogen application in horticulture and the strategies for its application, including H<sub>2</sub> delivery methods, treatment timing, and the concentration of H<sub>2</sub> applied. The discussion will be accompanied by outlining the effects of H<sub>2</sub> and the likely mechanisms of its efficacy. In short, the application of H<sub>2</sub> may provide novel opportunities for simple and cost efficient improvements of horticultural production in terms of increased yield and product quality but with low carbon dioxide emissions.
format	article
author	Longna Li Yan Zeng Xu Cheng Wenbiao Shen
author_facet	Longna Li Yan Zeng Xu Cheng Wenbiao Shen
author_sort	Longna Li
title	The Applications of Molecular Hydrogen in Horticulture
title_short	The Applications of Molecular Hydrogen in Horticulture
title_full	The Applications of Molecular Hydrogen in Horticulture
title_fullStr	The Applications of Molecular Hydrogen in Horticulture
title_full_unstemmed	The Applications of Molecular Hydrogen in Horticulture
title_sort	applications of molecular hydrogen in horticulture
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/c549e2d2a7f1467d88835900331f8f5e
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The Applications of Molecular Hydrogen in Horticulture

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