stress on aflatoxin contamination in g/nut


The research is trying to find out the effect of four different drought/moisture stress levels on the aflatoxin contamination in groundnut production. the level of contamination will be measured from each drought or moisture stress level.


The One v3.0 (Phi2, NPQt, using Multi-Phase Flash)

The One Protocol to rule them all! Phi2, NPQt combined.

Changes from previous The One protocol: - Removed the Phi1 measurement, which was producing a lot of invalid data (removed by Dan and Frank) - Implemented the multi-phase flash protocol created by Tom Avenson

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 ...


  1. REP (Multiple Choice)
  2. VARIETIES (Multiple Choice)
  3. LEAVES (Multiple Choice)
  4. MOISTURE (Multiple Choice)



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