| Title |
Plant-Based Biostimulants for Seeds in the Context of Circular Economy and Sustainability |
| ID_Doc |
20523 |
| Authors |
Wazeer, H; Gaonkar, SS; Doria, E; Pagano, A; Balestrazzi, A; Macovei, A |
| Title |
Plant-Based Biostimulants for Seeds in the Context of Circular Economy and Sustainability |
| Year |
2024 |
| Published |
Plants-Basel, 13, 7 |
| DOI |
10.3390/plants13071004 |
| Abstract |
Plant-based biostimulants (PBs), agents rich in bioactive compounds, are emerging as key players able to sustainably improve plant growth and crop productivity to address food security. PBs are generally applied as foliar spray or soil irrigation, while more recently, the application as seed priming treatments is being envisaged as a highly sustainable method to also improve seed quality and germination. Therefore, this review proposes to explore the use of PBs for the seeds industry, specifically discussing about the relevance of product market values, sustainable methods for their production, why and how PBs are used for seed priming, and pinpointing specific strengths and challenges. The collected research studies indicate that PBs applied to seeds result in improved germination, seedling growth, and stress tolerance, although the molecular mechanisms at work are still largely overlooked. The high variability of bioactive molecules and used sources point towards a huge reservoir of nature-based solutions in support of sustainable agriculture practices. |
| Author Keywords |
agri-food by-products; bioactive compounds; biostimulants; seed priming; seed germination |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:001200881900001 |
| WoS Category |
Plant Sciences |
| Research Area |
Plant Sciences |
| PDF |
https://www.mdpi.com/2223-7747/13/7/1004/pdf?version=1711871624
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