The harm of planting Angelica dahurica under photovoltaic panels

Angelica dahurica (A. dahurica) has been in great demand as a medicinal herb and flavoring, but the lack of seed sources has hindered its development. In this study, we utilized the Maxent model combined with Geographic Information System (GIS) to predict the potential habitat of A. dahurica in China based on its geographical distribution and .

Suitable habitats for A. dahurica were identified in provinces such as Yunnan, Guizhou, Guangxi, Sichuan, Hunan, and others. The total area of suitable habitat was projected to increase, with .

At the community level, Graham et al. found that plant bloom timing was delayed under partial shade from PV panels while floral abundance increased but pollinators were less abundant and diverse under full shade from PV panels. They linked these effects on plant and pollinator communities to alterations of microclimatic conditions under PV .

The cultivated Chinese A. dahurica has differentiated into HBZ and QBZ based on geographical distribution. Long-term geographical isolation has resulted in different germplasm resource qualities.

Here we investigated the effects of solar arrays on plant composition, bloom timing and foraging behavior of pollinators from June to September (after peak bloom) in full shade plots and partial.

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6 FAQs about [The harm of planting Angelica dahurica under photovoltaic panels]

Does Angelica dahurica cause anti-allergic inflammation?

Li, D. & Wu, L. Coumarins from the roots of Angelica dahurica cause anti-allergic inflammation. Exp. Ther. Med. 14, 874–880 (2017). Huang, Y. et al. Effects of imperatorin on apoptosis and synaptic plasticity in vascular dementia rats. Sci. Rep. 11, 8590 (2021).

What is Angelica dahurica used for?

Angelica dahurica has been used as a food and medicine herb in China for over 1000 years. A. dahurica extracts have pharmacological effects, including anti-inflammatory, analgesic, antispasmodic, anti-tumor, antiviral, antihypertensive, and anti-sugar 1, 2, 3.

Does Angelica dahurica var formosana have coumarins?

The histochemical allocation and quantitative research on coumarins in the fresh root of Angelica dahurica Var. Formosana by using high content analysis. Lishizhen Med. Mater. Med. Res. 27, 2599–2601 (2016). Chen, W. J. et al. Distribution of bioactive compounds in different tissues of paeonia lactiflora roots by DESI-MSI and UPLC.

Do solar panels affect plant physiology and morphology?

The differences in floral abundance, and delay in bloom timing that we observed among treatments in this experiment demonstrate that microclimates created by solar panel shading impact plant physiology and morphology, and shed light on how plants might respond to partial shade conditions under solar panels during times of drought.

Do solar panels delay bloom in a dryland agrivoltaic ecosystem?

Graham M, Ates S, Melathopoulos AP, Moldenke AR, DeBano SJ, Best LR, et al. Partial shading by solar panels delays bloom, increases floral abundance during the late-season for pollinators in a dryland, agrivoltaic ecosystem. Sci Rep. 2021;11:7452. Barron-Gafford GA, Minor RL, Allen NA, Cronin AD, Brooks AE, Pavao-Zuckerman MA.

How many types of Angelica dahurica are there?

Most researchers have recently accepted the first viewpoint that the original Angelica dahurica is divided into two categories based on their geographical distribution in the north and south 11. Evidence revealed significant quality and low genetic similarity differences between the two varieties of A. dahurica 12, 13, 14.

The harm of planting Angelica dahurica under photovoltaic panels