Agrivoltaic in a Semi-Aride Climate: Co-Existence of Agricultural Activities in Utility-Scale Plants of EGP for Multiple and Sustainable Land Use
A Case Study of Pepper, Aloe Vera and Thyme
DOI:
https://doi.org/10.52825/agripv.v1i.607Keywords:
Agrivoltaics, Pepper, Aloe, Thyme, Semi-Arid ClimateAbstract
The benefits deriving from the coexistence of energy production from a photovoltaic plant and crops growth on the same land have been investigated in Enel Green Power photovoltaic plant of Totana, in the semi-arid region of Murcia, in Spain. In this area, scarcity of water resources and high temperatures can have a major impact on production and agrivoltaic can be relevant for the potential benefits of shading on crops. Pepper “Bola”, aloe vera and thyme have been selected for their economic importance and adaptation to the conditions of the area. The results reported are related to the testing areas in the corridors between two modules rows and to the control area. For pepper, an increase of more than 60% in the agricultural yield and in fresh mean weight and of more than 30% for the fruits number have been observed in the corridors, with respect to the control area. For aloe and thyme in the corridor zone a higher plant biomass (more than 30% and 20%, respectively) has been recorded, compared to the control area. An increase of 11% in weight of the fresh biomass has also been detected for thyme in the corridor after about one year from the implementation. The results obtained in the first year have shown that the intermittent shade and microclimate generated by the photovoltaic panels in the corridor area could benefit pepper, aloe vera and thyme cultivation. These trials will continue in next crop cycles, to confirm the preliminary results.
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A. del Pozo, N. Brunel-Saldias, A. Engler, S. Ortega-Farias, C. Acevedo-Opazo, G. A. Lobos, R. Jara-Rojas, M. A. Molina-Montenegro, “Climate change impacts and adaptation strategies of agriculture in mediterranean-climate regions (MCRs)”, Sustainability, vol.11, no.10, pp. 2769, May, 2019, doi: https://doi.org/10.3390/su11102769.
N. F. Chaves-Barrantes, M. V. Gutierrez-Soto, “Crop physiological responses to high temperature stress. I. Molecular, biochemical and physiological aspects”, Rev. Agron. Mesoam., vol.28, no.1, pp. 237-253, 2017, doi: https://doi.org/10.15517/am.v28i1.21903.
A. N. Lokesha, K. S. Shivashankara, R. H. Laxman, G. A. Geetha, A. G. Shankar, “Effect of high temperature on fruit quality parameters of contrasting tomato genotypes”, Int. J. Curr. Microbiol. App. Sci., vol.8, no.1, pp. 1019-1029, Feb., 2019, doi: https://doi.org/10.20546/ijcmas.2019.803.124.
S. Penfield, “Temperature perception and signal transduction in plants”, New Phytol., vol.179, no.3, pp. 615-628, May, 2018, doi: https://doi.org/10.1111/j.1469-8137.2008.02478.x.
R. H. E. Hassanien, L. M. Li, F. Yin, “The integration of semi-transparent photovoltaics on greenhouse roof for energy and plant production”, Renew. Energy, vol.121, pp. 377-388, Jun., 2018, doi: https://doi.org/10.1016/j.renene.2018.01.044.
C. Huerta, M. Freire, L. Cardemil, “Expression of hsp70, hsp100 and ubiquitin in Aloe barbadensis Miller under direct heat stress and under temperature acclimation conditions”, Plant Cell Rep., vol.32, no.2 pp. 377-388, Feb., 2018, doi: https://doi.org/10.1007/s00299-012-1363-4.
J. A. Sotomayor, R. M. Martínez, A. J. García, M. J. Jordan, “Thymus zygis subsp gracilis: Watering level effect on phytomass production and essential oil quality”, J. Agric. Food Chem., vol.52, no.17, pp.5418-5424, Jul., 2004, doi: https://doi.org/10.1021/jf0496245.
L. Hernández-Cruz, R. Rodríguez-García, D. Rodríguez, J. L. Angulo-Sánchez, J. Janick, A. Whipkey, “Aloe vera response to plastic mulch and nitrogen”, in Trends in New Crops and New Uses. Proceedings of the Fifth National Symposium, Atlanta, (Georgia), USA: J. Janick, A. Whipkey (Eds), 2002, pp.570-574.
V. Hernández, P. Hellín, M. A. Botella, E. Vicente, J. Fenol, P. Flores, “Oligosaccharins alleviate heat stress in greenhouse-grown tomatoes during the spring-summer season in a semi-arid climate”, Agronomy, vol.12, no.4, pp.5418-5424, Apr., 2022, doi: https://doi.org/10.3390/agronomy12040802.
V. Hernández, P. Hellín, J. Fenoll, P. Flores, “Interaction of nitrogen and shading on tomato yield and quality”, Sci. Hortic. vol.10, no.255, pp. 255-259, Sept., 2019, doi: https://doi.org/10.1016/j.scienta.2019.05.040.
G. Cristiano, B. Murillo-Amador, B. De Lucia, “Propagation techniques and agronomic requirements for the cultivation of Barbados Aloe (Aloe vera (L.) Burm F.)-A Review”, Front. Plant Sci., vol.7, pp. 1410, Sept., 2016, doi: https://doi.org/10.3389/fpls.2016.01410.
S. Touil, A. Richa, M. Fizir, B. Bingwa, “Shading effect of photovoltaic panels on horticulture crops production: a mini review”, Rev. Environ. Sci. Biotechnol., vol.20, pp. 281-296, Mar., 2021, doi: https://doi.org/10.1007/s11157-021-09572-2.
J. López-Marin, A. Gálvez, C. González, A. Egea-Gilabert, J.A. Fernandez,“Effect of shade on yield, quality, and photosynthesis-related parameters of sweet pepper plants”, Acta Hort., vol.956, pp. 545-552, Jun., 2002, doi: https://doi.org/10.17660/ActaHortic.2012.956.65.
A. Kavga, I. F. Strati, V.J. Sinanoglou, C. Fotakis, G. Sotiroudis, P. Christodoulou, P. Zoumpoulakis, “Evaluating the experimental cultivation of peppers in low-energy-demand greenhouses. An interdisciplinary study”. J. Sci. Food Agric., vol.99, no.2, pp. 781-789, Aug., 2019, doi: https://doi.org/10.1002/jsfa.9246.
C. Zisis, E. M. Pechlivani, S. Tsimikli, E. Mekeridis, A. Laskarakis, S. Logothetidis, “Organic photovoltaics on greenhouse rooftops: Effects on plant growth”, Materials Today, vol. 21 pp. 65-72, Nov., 2020, doi: https://doi.org/10.1016/j.matpr.2019.07.658.
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Copyright (c) 2024 Virginia Hernández, Miriam Di Blasi, Maria Genovese, Roberto Andrés, José Cos, Fulgencio Contreras, Alfonso Guevara, Pilar Hellín, Pilar Flores
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