# A novel approach for nitrogen diagnosis of wheat canopies digital images by mobile phones based on histogram

> Research article (Scientific Reports, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3173353076](https://www.wikidata.org/wiki/openalex:W3173353076)  
**Source**: https://4ort.xyz/entity/a-novel-approach-for-nitrogen-diagnosis-of-wheat-canopies-digital-images-by-mobile-phones-based-on-histogram