# Soil Nitrogen Content Detection Based on Near-Infrared Spectroscopy

> Research article (Sensors, 2022) · cited 44× · AI/ML

**Wikidata**: [openalex:W4306965892](https://www.wikidata.org/wiki/openalex:W4306965892)  
**Source**: https://4ort.xyz/entity/soil-nitrogen-content-detection-based-on-near-infrared-spectroscopy