# Principal variable selection to explain grain yield variation in winter wheat from features extracted from UAV imagery

> Research article (Plant Methods, 2019) · cited 53× · AI/ML

**Wikidata**: [openalex:W2987372848](https://www.wikidata.org/wiki/openalex:W2987372848)  
**Source**: https://4ort.xyz/entity/principal-variable-selection-to-explain-grain-yield-variation-in-winter-wheat-from-features-extracted-from-uav-imagery