气候变化领域集成服务门户(CCPortal): Shading effects in agrivoltaic systems can make the difference in boosting food security in climate change

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DOI	10.1016/j.apenergy.2023.122565
	Shading effects in agrivoltaic systems can make the difference in boosting food security in climate change
	Semeraro, Teodoro; Scarano, Aurelia; Curci, Lorenzo Maria; Leggieri, Angelo; Lenucci, Marcello; Basset, Alberto; Santino, Angelo; Piro, Gabriella; De Caroli, Monica
发表日期	2024
ISSN	0306-2619
EISSN	1872-9118
起始页码	358
卷号	358
英文摘要	Photovoltaic (PV) systems play an important role in the sustainable energy transition, but their impact on food security is ambiguous due to the shift in land use from agriculture to energy production. Currently, agrivoltaic is emerging as an alternative sustainable energy source that optimises multifunctional land use by simultaneously supporting electricity generation and agricultural activities. While many studies have extolled the benefits of shade provided by agrivoltaic on crop water balance and evapotranspiration, plant ecological adaptation, such as Shade Avoidance Syndrome (SAS), and its implications for food security remain relatively unexplored. In this context, we have investigated the influence of a panel -generated shadow on chicory crop production in terms of plant biomass yield and its quality for human health under different water irrigation regimes. For each chicory plant, fresh weight and leaf dimensions were measured to estimate edible biomass, while leaf water content, chlorophylls a and b, carotenoids, metabolite profile and antioxidant capacity were evaluated to assess food quality. Our results show that the shading system has a remarkable capacity to increase edible chicory biomass production compared to full sunlight conditions of 69% and 23%, respectively for high water supply and low water supply, and greater capacity to promote pollination ecosystem services. The shade, provided by a welldesigned agrivoltaic system, improves SAS and directly increase yield without altering food quality. Thus, agrivoltaic systems can combine renewable energy strategies with food security, while enhancing ecosystem services for human well-being.
英文关键词	Shade Avoidance Syndrome; Human Health; Food Quality; Food Production; Renewable Energy; Ecosystem Services
语种	英语
WOS研究方向	Energy & Fuels ; Engineering
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:001156313100001
来源期刊	APPLIED ENERGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/299711
作者单位	Consiglio Nazionale delle Ricerche (CNR); Consiglio Nazionale delle Ricerche (CNR); Istituto Scienze delle Produzioni Alimentari (ISPA-CNR); University of Salento
推荐引用方式 GB/T 7714	Semeraro, Teodoro,Scarano, Aurelia,Curci, Lorenzo Maria,et al. Shading effects in agrivoltaic systems can make the difference in boosting food security in climate change[J],2024,358.
APA	Semeraro, Teodoro.,Scarano, Aurelia.,Curci, Lorenzo Maria.,Leggieri, Angelo.,Lenucci, Marcello.,...&De Caroli, Monica.(2024).Shading effects in agrivoltaic systems can make the difference in boosting food security in climate change.APPLIED ENERGY,358.
MLA	Semeraro, Teodoro,et al."Shading effects in agrivoltaic systems can make the difference in boosting food security in climate change".APPLIED ENERGY 358(2024).