Article

The SILKROP project focuses on the potential use of sericin, a silk processing byproduct, as a biostimulant in agriculture. Researchers from the University of Milan and SUPSI aim to convert this waste into a resource, addressing the challenges faced by small silk processing companies.

Initial experiments with lettuce and radish have shown that sericin can enhance growth, increase resilience to water stress, and reduce nitrates, suggesting it could replace traditional fertilizers. Consumer acceptance is high, with 78% willing to buy sericin-treated vegetables. The project highlights a successful application of circular economy principles in agriculture.