# Estimating Rice Leaf Nitrogen Concentration: Influence of Regression Algorithms Based on Passive and Active Leaf Reflectance

> Research article (Remote Sensing, 2017) · cited 68× · AI/ML

**Wikidata**: [openalex:W2754531448](https://www.wikidata.org/wiki/openalex:W2754531448)  
**Source**: https://4ort.xyz/entity/estimating-rice-leaf-nitrogen-concentration-influence-of-regression-algorithms-based-on-passive-and-active-leaf-reflecta