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low nitrogen

Catalogue: Ground Cover
New South Wales Department of Primary Industries research agronomist Rick Graham, who leads a GRDC-supported project on barley management in the southern grain-growing region, notes that varieties differ in their sensitivity to management practices, such as nitrogen application, and may need to be managed differently... Varieties that can have similar yield responses to nitrogen can have different protein responses.. Overall, BassA exhibited a significantly higher test weight than Commander , while both Bass and Skipper Australia achieved better grain size (lower screenings and higher retentions)...
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Catalogue: Ground Cover
On-farm trials at Corrigin, WA, exploring wheat protein responses to nitrogen applications at different rates and times... Risk-averse growers tend to be conservative in their use of nitrogen... Split application "Split application improves the recovery of applied nitrogen, and if some of your nitrogen is applied after the beginning of stem elongation you are more likely to get a response in protein than if all the nitrogen is applied at sowing," Dr Milroy says...
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