The method for detecting biological parameter of rice growth and early planting of paddy crop by using multi temporal remote sensing data

3rd International Symposium on LAPAN-IPB Satellite For Food Security and Environmental Monitoring 2016

地球科学;轻工业;生态环境科学

Domiri, D.D.^1

Remote Sensing Application Center, LAPAN, Indonesia^1

关键词: Biological parameter;    Multi-temporal remote sensing;    Remote sensing technology;    Spatial analysis;    Spatial and temporal resolutions;    Spatial resolution;    Vegetation index;    Vegetative phase;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/54/1/012002/pdf
DOI  :  10.1088/1755-1315/54/1/012002

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Rice crop is the most important food crop for the Asian population, especially in Indonesia. During the growth of rice plants have four main phases, namely the early planting or inundation phase, the vegetative phase, the generative phase, and bare land phase. Monitoring the condition of the rice plant needs to be conducted in order to know whether the rice plants have problems or not in its growth. Application of remote sensing technology, which uses satellite data such as Landsat 8 and others which has a spatial and temporal resolution is high enough for monitoring the condition of crops such as paddy crop in a large area. In this study has been made an algorithm for monitoring rapidly of rice growth condition using Maximum of Vegetation Index (EVI Max). The results showed that the time of early planting can be estimated if known when EVI Max occurred. The value of EVI Max and when it occured can be known by trough spatial analysis of multitemporal EVI Landsat 8 or other medium spatial resolution satellites.