Chanchal Gupta

Real-time Tomato (Lycopersicum esculentum) Maturity Classification Using a YOLOv26 Deep Learning Framework

Rahul Yadav, Pradeep Rajan, Chanchal Gupta, Jashanpreet Kaur & Shivnarayan Ashruji Kanade · Journal of Experimental Agriculture International · 2026

Background: Tomato ripeness is identified by colour changes, but manual harvesting is often inaccurate. AI-based vision systems, especially deep learning models like YOLO, improve detection and harvesting efficiency. Aims: In automated tomato harvesting, accurate classification a...

Open access Research Article 10.9734/jeai/2026/v48i44150

Evaluation of Granule Size Indices in Commercially Available Urea Fertilizers in India

Vasu Kumar, Mrudulata M. Deshmukh, Pradeep Rajan, S. K. Thakare, S. H. Thakare, A. V. Gajakos, Chanchal Gupta & S. A. Kanade · Journal of Experimental Agriculture International · 2025

Urea is the most widely used nitrogen fertilizer in India, yet limited information is available on the granule size characteristics of commercially available products from different manufacturers. Granule size plays an important role in fertilizer handling, metering behavior, and...

Open access Research Article 10.9734/jeai/2025/v47i123947