Digital Intelligence in Agriculture
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TY - JOUR AU - Shrivastava, Prabhat Chandra AU - Masood, Mohammad Saheeb AU - Kumar, Aman AU - Bhukya, Ramesh Kumar AU - Kaur, Harmanjit AU - Kumar, Rupesh AU - Denis, Derrick Mario PY - 2025 DA - 2025/12/18 TI - Robust Detection of Maize Foliage Fungal Diseases using Tree-Based Ensemble Methods JO - Digital Intelligence in Agriculture T2 - Digital Intelligence in Agriculture JF - Digital Intelligence in Agriculture VL - 1 IS - 2 SP - 79 EP - 95 DO - 10.62762/DIA.2025.672386 UR - https://www.icck.org/article/abs/DIA.2025.672386 KW - maize leaf disease detection KW - image-based disease classification KW - plant pathology informatics KW - agricultural data analytics KW - artificial intelligence in agriculture KW - precision agriculture KW - machine learning KW - ensemble learning AB - Maize productivity in India, a major global producer, is severely threatened by leaf diseases. Accurate identification of Common Rust (CR), Northern Corn Leaf Blight (NCLB), and Gray Leaf Spot (GLS) remains challenging with traditional methods. This study evaluated traditional and ensemble-based classifiers for classifying these diseases alongside healthy (HL) leaves. Using accuracy, precision, recall, and F1-score, we assessed k-NN, DT, RF, ETs, AdaBoost, SGD, GB, XGBoost, LightGBM, and a Stacking model on a four-class dataset. Ensemble methods demonstrated clear superiority. The Stacking model achieved the highest accuracy (98.50%), followed by LightGBM (98.46%) and XGBoost (98.01%). Among conventional models, ETs (97.38%) and RF (96.93%) outperformed others. While HL was consistently identified, GLS proved most challenging, especially for non-ensemble methods. The results underscore the robustness and superior generalization capability of tree-based ensemble methods for imbalanced multi-class disease classification. SN - 3069-3187 PB - Institute of Central Computation and Knowledge LA - English ER -
@article{Shrivastava2025Robust,
author = {Prabhat Chandra Shrivastava and Mohammad Saheeb Masood and Aman Kumar and Ramesh Kumar Bhukya and Harmanjit Kaur and Rupesh Kumar and Derrick Mario Denis},
title = {Robust Detection of Maize Foliage Fungal Diseases using Tree-Based Ensemble Methods},
journal = {Digital Intelligence in Agriculture},
year = {2025},
volume = {1},
number = {2},
pages = {79-95},
doi = {10.62762/DIA.2025.672386},
url = {https://www.icck.org/article/abs/DIA.2025.672386},
abstract = {Maize productivity in India, a major global producer, is severely threatened by leaf diseases. Accurate identification of Common Rust (CR), Northern Corn Leaf Blight (NCLB), and Gray Leaf Spot (GLS) remains challenging with traditional methods. This study evaluated traditional and ensemble-based classifiers for classifying these diseases alongside healthy (HL) leaves. Using accuracy, precision, recall, and F1-score, we assessed k-NN, DT, RF, ETs, AdaBoost, SGD, GB, XGBoost, LightGBM, and a Stacking model on a four-class dataset. Ensemble methods demonstrated clear superiority. The Stacking model achieved the highest accuracy (98.50\%), followed by LightGBM (98.46\%) and XGBoost (98.01\%). Among conventional models, ETs (97.38\%) and RF (96.93\%) outperformed others. While HL was consistently identified, GLS proved most challenging, especially for non-ensemble methods. The results underscore the robustness and superior generalization capability of tree-based ensemble methods for imbalanced multi-class disease classification.},
keywords = {maize leaf disease detection, image-based disease classification, plant pathology informatics, agricultural data analytics, artificial intelligence in agriculture, precision agriculture, machine learning, ensemble learning},
issn = {3069-3187},
publisher = {Institute of Central Computation and Knowledge}
}
Copyright © 2025 by the Author(s). Published by Institute of Central Computation and Knowledge. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.
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