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https://nswdpe.intersearch.com.au/nswdpejspui/handle/1/15554| Title: | Nitrogen response of eight wheat varieties – Merriwa 2015 |
| Other Titles: | Northern NSW research results 2016 |
| Authors: | Brooke, Greg Matthews, Peter Bird-Gardiner, Tracie |
| Keywords: | 2015, black basalt, grain protein, grain quality, grain yield, Merriwa, nitrogen, screenings, split application, variety, wheat |
| Issue Date: | 2016 |
| Publisher: | Department of Primary Industries |
| Abstract: | Key findings • There was a significant response in yield and grain protein across increasing rates of applied nitrogen (N) in all varieties. • Yield averaged across varieties rose from 2.88 t/ha with no applied N, to 4.06 t/ha with 160 kg/ha of applied N. • Grain protein levels across varieties increased from 9.0% (nil applied N) to 12.2% with 160 kg/ha of applied N. • Screening levels were not significantly affected by increasing N application rates in any variety and averaged close to 6% across varieties and N rates. |
| URI: | https://nswdpe.intersearch.com.au/nswdpejspui/handle/1/15554 |
| ISSN: | 2208-8199 |
| Appears in Collections: | DPI Agriculture - Southern and Northern Research Results [2011-present] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| NRR2016-Brooke Matthews wheat Merriwa-+.pdf | 183.89 kB | Adobe PDF |  View/Open |
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