Original video: https://youtu.be/NPujJ_nseqQ
Delivered on: 4 September 2024
Today’s focus is on using the LiCOR LI 6800 to perform survey measurement and chlorophyll fluorescence.
Key Insights
📈 Utilising the LiCOR LI 6800 enables researchers to simulate different conditions, providing valuable data for plant research and agriculture.
📏 Proper settings and protocols ensure accurate measurements, underscoring the importance of methodological rigor in scientific research.
🌞 The Calvin cycle’s phases highlight how plants convert carbon into energy, crucial for understanding their growth patterns and responses to environmental changes.
🌟 Chlorophyll fluorescence serves as a diagnostic tool for assessing plant health and efficiency in energy capture, offering insights into plant stress responses.
Timestamp
0:00 Recap and Introduction to today's session
06:30 Introduction to LiCOR LI-6800 portable photosynthesis system
08:49 Types of measurement can be performed by LI-6800
11:12 Components & Parts- Console
11:40 Connecting tube
12:00 Sensor head/ Measuring chamber
13:59 The chemical column
19:57 Component & parts- Sensor head
27:35 Assembling the parts
29:33 Filling the columns
35:25 Installing the CO2 canister
44:44 Get introduced to the environment tap
45:38 The environmental tab- Flow control
47:15 The environmental tab- H2O
50:34 The environmental tab- CO2
53:06 Checking the current CO2 level
57:11 The environmental tab- Fan
58:40 The environmental tab- Temperature
1:02:32 The environmental tab- Light
1:10:22 Adjusting the light quality
1:15:46 Warming up
1:18:46 Protocols of leaf selection
1:34:45 Leaf phyllotaxy
1:41:12 Opening log file
1:44:34 Light sensor LI-190R
1:53:47 Demonstration- Survey Measurement
2:27:59 Demonstration- Fluorescence Measurement Dark adapt + Light adapt
2:49:33 Explanation on Dark adapt & Light adapt data
Location:
Department of Crop Science, UPM
XPMM+8R Seri Kembangan, Selangor
2.9833022017431574, 101.73468532055584
Attribution 4.0 International — CC BY 4.0 - Creative Commons
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