Reflectance indices indicative of changes in water and pigment contents of peanut and wheat leaves

Title:

Reflectance indices indicative of changes in water and pigment contents of peanut and wheat leaves

Creator:

Peñuelas, J. and Inoue, Y.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:db6f66cd-1cb1-4cc9-ba9c-ae31c1604500
uuid:db6f66cd-1cb1-4cc9-ba9c-ae31c1604500
issn:0300-3604
doi:10.1023/A:1007033503276

Subject:

Arachis, leaf desiccation, normalized difference vegetation index, relative water content, structural independent pigment index, Triticum, and water index

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

Measurements of reflectance in visible and near-infrared spectral regions were made on detached leaves of two crop species of different leaf morphology, structure, and water content (peanut and wheat) throughout progressive desiccation. Relative water content (RWC) was well correlated with water index (WI) but even better with the ratio of WI and normalized difference vegetation index. RWC was also significantly correlated with structural independent pigment index indicative of carotenoids/chlorophyll ratio. New indication is thus provided to assess leaf water content and apply simple and fast radiometric techniques for plant water stress management. and J. Peñuelas, Y. Inoue.

Language:

Multiple languages

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

355-360

Source:

Photosynthetica | 1999 Volume:36 | Number:3

Harvested from:

CDK

Metadata only:

false