Uploaded May 2020 | Updated September 2026, 1 hour ago
Research into the use of near-infrared spectroscopy to identify nitrogen levels in leaves and petioles in the field could drastically reduce nutritional analysis times compared to collecting samples to send away for laboratory testing. CSIRO researcher Tim Weaver explains the potential of hand-held NIR devices.
Research into the use of near-infrared spectroscopy to identify nitrogen levels in leaves and petioles in the field could drastically reduce nutritional analysis times compared to collecting samples to send away for laboratory testing. CSIRO researcher Tim Weaver explains the potential of hand-held NIR devices.
