Cowpea genotypes tolerance to Striga

Overview

Phenotyping of morpho-physiological traits of cowpea genotype: Phénotypage des traits fonctionnels et morphologiques des génotypes de niébé: assessment of their tolerance to root hemiparasites (Striga gesnerioides* (Willd.) Vatke.).

Protocols

Leaf Photosynthesis MultispeQ V1.0

Summary

Measures many photosynthesis-related parameters in <15 seconds, including:

  • Chlorophll Fluorescence: Phi2, PhiNPQ, PhiNO, NPQt, qL, LEF
  • Relative Chlorophyll: SPAD
  • Proton Motive Force: ECSt, vH+, gH+
  • Absorbance at: 450, 535, 605, 650, 730, 850, 880, and 940nm.
  • Leaf Thickness (in mm), angle, and cardinal direct...

Questions

  1. Sites (Multiple Choice)
  2. Blocs (Multiple Choice)
  3. Genotypes? (Multiple Choice)
  4. Leaf age? (Multiple Choice)
  5. Phenological stage (Multiple Choice)
  6. How many Striga Attacs/plant? (Short Answer)

Locations

Team

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