Fresh leaf spectra to estimate leaf N concentration and leaf mass per area in two vegetable crops

Published. View in Search.
Last pushed 2016-05-01 16:03.

Data and Resources

Additional Info

Field Value
Last Updated May 31, 2016, 20:35 (UTC)
Created April 30, 2016, 14:59 (UTC)
Acquisition Method Contact
Ecosystem Type Crops
Foreoptic Field of View 25 degrees
Foreoptic Specifications asd plant probe and leaf clip assembly
Foreoptic Type Leaf Clip
Index Name leaf nitrogen concentration; leaf mass per area
Instrument Manufacturer Spectra Vista Corporation, Schenectady, NY, USA
Instrument Model 1024i full-range (350–2500 nm) spectroradiometer
Light Source Lamp
Light Source Specifications halogen bulb
Location Name Hancock, WI
Measurement Quantity Reflectance
Measurement Units %
Measurement Venue Outdoor
Processing Averaged Yes
Processing Interpolated Yes
Processing Resampled Yes
Sample Platform handheld
Target Status Fresh
Target Type Leaf
Theme Agriculture
Wavelength Units nm
geojson {"type":"Polygon","coordinates":[[[83.935546875,10.31491928581316],[83.935546875,29.6880527498568],[68.466796875,29.6880527498568],[68.466796875,10.31491928581316],[83.935546875,10.31491928581316]]]}