ICAR- Indian Institute Of Farming Systems Research

LI-3100C Area Meter

 

 
LI-3100C Area Meter
 
  Instrument Details  
 
Make : LI-COR USA
Model : LI-3100C
Specification : Resolution: Settable to 0.1 mm2 or 1.0 mm2.
 

 
  Working Principles   
 

Destructive method of leaf area measurements.

        Leaves fed into the meter are held flat between two moving, transparent belts. As they are carried along, they pass under a fluorescent lamp, causing some of the lamp's light to be intercepted. A scanning camera determines the fraction of light intercepted, which is proportional to the sample width. The speed at which the samples are moving under the lamp (the conveyor speed) is known, and can be combined with the information from the scanning camera to calculate the area of the leaf sample.

 
  Applications   
     Leaf area measurements of various crops like Rice, Wheat, Sugarcane, Mustard, Soybean etc.

 
  User Instructions   
        
        1. Remove the leaf blades from all the plants provide to your group.
        2. Pass all the leaf blades through the transparent belts.
     3.The number on the display should be divided by the number of plants that have been used for the measurement to get the average leaf area per plant.

 
 
  Contact Us   


         Director, ICAR-IIFSR

         Contact : 0121-2888711
         Email Id: director.iifsr@icar.gov.in

 

 


 
 Analyzer Charges includes GST  
 
  Industry University National Lab/R&D's          Remark
 Estimation       Per Sample

*These are tentative rates, the actual rates will be decided by the Committee soon.

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