Remote Sensing-Based Evaluation of Heat Stress Damage on Paddy Rice Using NDVI and PRI Measured at Leaf and Canopy Scales

Remote Sensing-Based Evaluation of Heat Stress Damage on Paddy Rice Using NDVI and PRI Measured at Leaf and Canopy Scales

Extremely high air temperature at the heading stage of paddy rice causes a yield reduction due to the increasing spikelet sterility. Quantifying the damage to crops caused by high temperatures can lead to more accurate estimates of crop yields. The remote sensing technique evaluates crop conditions...

Full description

Bibliographic Details
Main Authors: Jae-Hyun Ryu, Dohyeok Oh, Jonghan Ko, Han-Yong Kim, Jong-Min Yeom, Jaeil Cho
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Agronomy
Subjects:
temperature gradient field chamber
heat stress
crop stress
vegetation index
ripening ratio
Online Access:https://www.mdpi.com/2073-4395/12/8/1972

Internet

https://www.mdpi.com/2073-4395/12/8/1972

Similar Items