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https://nswdpe.intersearch.com.au/nswdpejspui/handle/1/15328| Title: | Using remote sensing to predict PI nitrogen uptake in rice |
| Other Titles: | Southern NSW research results 2015 |
| Authors: | Dunn, Brian Dunn, Tina Hume, Iain Orchard, Beverley Dehaan, Remy Robson, Andrew |
| Keywords: | 2015, NDVI, nitrogen, nitrogen rate, panicle initiation, remote sensing, rice |
| Issue Date: | 2015 |
| Publisher: | Department of Primary Industries |
| Abstract: | Key findings »» Remote sensing can confidently be used to map a rice crop’s panicle initiation (PI) nitrogen (N) uptake. »» A remotely sensed image of nitrogen uptake at PI can identify variability in the uptake and enable variable rate nitrogen topdressing to maximise grain yield with reduced risk. »» Remotely sensed data has been collected using field spectroradiometer (SVC HR1024), multispectral cameras including the MicaSense RedEdge, Tetracam MCA and Headwall Hyperspectral Imager, and Worldview 3 satellite data. |
| URI: | https://nswdpe.intersearch.com.au/nswdpejspui/handle/1/15328 |
| ISSN: | 2652-6948 |
| Appears in Collections: | DPI Agriculture - Southern and Northern Research Results [2011-present] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| SRR15-64-Dunn Dunn rice nitrogen-+.pdf | 115.57 kB | Adobe PDF |  View/Open |
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