Abstract: It is crucial to know crop growing in order to increase agricultural productivity. In sugarcane's case, monitoring growth can be supported by remote sensing. This research aimed to develop an early warning for sugarcane growth using remote sensing with Landsat 8 satellite at a crucial phenological time. The early warning was developed by identifying regional sugarcane growth patterns by analyzing seasonal trends using linear and harmonic regression models. Identification of growth patterns aims to determine the crucial phenological time by calculating the statistical value of the NDVI spectral index. Finally, monitoring the sugarcane growth conditions with various spectral indices for verification: NDVI, NDBaI, NDWI, and NDDI. All processes used Google Earth Engine (GEE) as a cloud-based platform. The results showed that sugarcane phenology from January to June is crucial for monitoring and assessment. The value of the four corresponding indices indicated the importance of monitoring conditions to ensure a healthy sugarcane region. The results showed that two of the four regions were unhealthy during particular periods; unhealthy vegetation values were below 0.489 and vice versa, one due to excess water and the other due to drought.

Sudianto Sudianto, Yeni Herdiyeni and Lilik Budi Prasetyo, “Early Warning for Sugarcane Growth using Phenology-Based Remote Sensing by Region” International Journal of Advanced Computer Science and Applications(IJACSA), 14(2), 2023. http://dx.doi.org/10.14569/IJACSA.2023.0140259

@article{Sudianto2023,
title = {Early Warning for Sugarcane Growth using Phenology-Based Remote Sensing by Region},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2023.0140259},
url = {http://dx.doi.org/10.14569/IJACSA.2023.0140259},
year = {2023},
publisher = {The Science and Information Organization},
volume = {14},
number = {2},
author = {Sudianto Sudianto and Yeni Herdiyeni and Lilik Budi Prasetyo}
}