# Evaluation of Aboveground Nitrogen Content of Winter Wheat Using Digital Imagery of Unmanned Aerial Vehicles

> Research article (Sensors, 2019) · cited 56× · AI/ML

**Wikidata**: [openalex:W2980312226](https://www.wikidata.org/wiki/openalex:W2980312226)  
**Source**: https://4ort.xyz/entity/evaluation-of-aboveground-nitrogen-content-of-winter-wheat-using-digital-imagery-of-unmanned-aerial-vehicles