Farmers use a manufactured version of a natural plant hormone called gibberellic acid to improve the health and growth of crops, but it is highly sensitive to heat and light. A study in the Journal of the Science of Food and Agriculture shows that loading gibberellic acid into biodegradable nano...
Source: [Phys.org](https://phys.org/news/2026-10-biodegradable-nanoparticle-technology-agricultural-production.html)