Chlorophyll Content Histograms, Minolta vs PhotosynQ

Overview

The goal of this project is to determine the relative ability of the Minolta SPAD meter (with a 3 mm area of measurement) and the MultispeQ (with a 3/8 in area of measurement) to accurately predict the SPAD value of a whole leaf.

Protocols

Chlorophyll content (SPAD) III

REQUIREMENTS: Firmware v0.41 or higher. Measures transmission at 940nm and 650nm in order to determine the 'greenness' of a leaf, an indicator of chlorophyll content and nitrogen content. The 940 is used to account for leaf thickness. Improvements over Chlorophyll content (SPAD): - performs 3 different spads at 3 intensities for thin and thick ...

Questions

  1. Crop (Short Answer)
  2. Leaf number (Short Answer)
  3. Same leaf measurement number (Short Answer)
  4. Minolta SPAD meter value (Short Answer)

Locations

Team

Thumb sam 0645   copy   copy  2
Project Lead (66)
Thumb sebastian kuhlgert square
Collaborator (0)