Measurements are being taken of Merlot and Pinot Grigio wine grape cultivars before, immediately after, 1 hour after and 2 hours after being subjected to manual and mechanical leaf removal in a cool climate viticulture area.
- 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...
- Cultivar (Multiple Choice)
- Treatment (Multiple Choice)
- Timing of Treatment (Multiple Choice)
- Leaf Position (Multiple Choice)
- Date of Measurement (Short Answer)