# Variable-rate control system for UAV-based granular fertilizer spreader

> Research article (Computers and Electronics in Agriculture, 2020) · cited 68× · AI/ML

**Wikidata**: [openalex:W3102577803](https://www.wikidata.org/wiki/openalex:W3102577803)  
**Source**: https://4ort.xyz/entity/variable-rate-control-system-for-uav-based-granular-fertilizer-spreader