# Hyperspectral Estimation of Chlorophyll Content in Apple Tree Leaf Based on Feature Band Selection and the CatBoost Model

> Research article (Agronomy, 2023) · cited 31× · AI/ML

**Wikidata**: [openalex:W4385616911](https://www.wikidata.org/wiki/openalex:W4385616911)  
**Source**: https://4ort.xyz/entity/hyperspectral-estimation-of-chlorophyll-content-in-apple-tree-leaf-based-on-feature-band-selection-and-the-catboost-mode