Ganoderma boninense disease detection by Near-Infrared Spectroscopy Classification: a review

Mohd Hilmi Tan, Mas Ira Syafila and Jamlos, Mohd Faizal and Omar, Ahmad Fairuz and Dzaharudin, Fatimah and Chalermwisutkul, Suramate and Akkaraekthalin, Prayoot (2021) Ganoderma boninense disease detection by Near-Infrared Spectroscopy Classification: a review. Sensors, 21 (9). pp. 1-21. ISSN 1424-8220

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Abstract

Ganoderma boninense (G. boninense) infection reduces the productivity of oil palms and causes a serious threat to the palm oil industry. This catastrophic disease ultimately destroys the basal tissues of oil palm, causing the eventual death of the palm. Early detection of G. boninense is vital since there is no effective treatment to stop the continuing spread of the disease. This review describes past and future prospects of integrated research of near-infrared spectroscopy (NIRS), machine learning classification for predictive analytics and signal processing towards an early G. boninense detection system. This effort could reduce the cost of plantation management and avoid production losses. Remarkably, (i) spectroscopy techniques are more reliable than other detection techniques such as serological, molecular, biomarker-based sensor and imaging techniques in reactions with organic tissues, (ii) the NIR spectrum is more precise and sensitive to particular diseases, including G. boninense, compared to visible light and (iii) hand-held NIRS for in situ measurement is used to explore the efficacy of an early detection system in real time using ML classifier algorithms and a predictive analytics model. The non-destructive, environmentally friendly (no chemicals involved), mobile and sensitive leads the NIRS with ML and predictive analytics as a significant platform towards early detection of G. boninense in the future.

Item Type:	Article (Review)
Uncontrolled Keywords:	oil palms; near-infrared spectroscopy; NIR spectrum ML classifier algorithms
Subjects:	T Technology > T Technology (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Mechanical Engineering
Depositing User:	Dr Fatimah Dzaharudin
Date Deposited:	21 Oct 2021 15:27
Last Modified:	21 Oct 2021 15:27
URI:	http://irep.iium.edu.my/id/eprint/93207

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