Can we detect the presence of roots in soils? Could the density of roots in soil be determined using spectroscopy?
With high high intensity
- CoralspeQ All-in-one-Fixed Actinic-High Intensity
This protocol integrates calibration data stored in the device. Also, the integration times for the reflectance are shorter (50,100,200) than those in AK-1 protocol. It also uses fixed actinic light intensities instead of generating actinic intensity as a function of measured ambient PAR.
- Soil type (Multiple Choice)
- What plant? (Multiple Choice)
- Treatment (Multiple Choice)