Cowpea genotypes tolerance to Striga


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.).


Leaf Photosynthesis MultispeQ V1.0


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...


  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)



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