Plant Cell Density

(PCD)

Appears in

Oxford Companion to Wine

Oxford Companion to Wine

By Jancis Robinson

Published 2006

  • About

plant cell density (PCD) is the most commonly used remotely sensed indicator of vine vigour or canopy size in Australian viticulture. Like ndvi, it is calculated from measures of reflected light at wavebands corresponding to red and infrared light.

R.G.V.B.