# Machine learning prediction of lignin content in poplar with Raman spectroscopy

> Research article (Bioresource Technology, 2022) · cited 86× · AI/ML

**Wikidata**: [openalex:W4210549999](https://www.wikidata.org/wiki/openalex:W4210549999)  
**Source**: https://4ort.xyz/entity/machine-learning-prediction-of-lignin-content-in-poplar-with-raman-spectroscopy