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water stress publication

New article on water stress detection has been published

Our partner INRAE has just published an article on water stress detection. This paper is called Physiological variable predictions using VIS–NIR spectroscopy for water stress detection on grapevine: Interest in combining climate data using multiblock method.

Download article here.

Some highlights to resume information are:

  • Physiological variable predictions were predicted using VIS-NIR spectroscopy
  • A water stress gradient was obtained using vine pots of three varieties
  • A multi-block regression method called SO-PLS is used
  • Models are established with PLS and SO-PLS including all vine varieties
  • Model performance of transpiration is improved using climate data

You can also download here other studies conducted by IFV/INRAE: