# Leaf to panicle ratio (LPR): a new physiological trait indicative of source and sink relation in japonica rice based on deep learning

> Research article (Plant Methods, 2020) · cited 53× · AI/ML

**Wikidata**: [openalex:W3080896407](https://www.wikidata.org/wiki/openalex:W3080896407)  
**Source**: https://4ort.xyz/entity/leaf-to-panicle-ratio-lpr-a-new-physiological-trait-indicative-of-source-and-sink-relation-in-japonica-rice-based-on-dee