Researcher(s) |
Megan Beveridge (La Trobe University) Corinne Celestina (SFS) Jon Midwood (SFS) |
---|---|
Year(s) | 2013 |
Contributor | Southern Farming Systems |
Trial location(s) |
Westmere, VIC
|
To investigate the effects of delaying nitrogen application until GS31 on grain yield and quality by using differing nitrogen application rates across a range of popular malt and feed barleys.
Lead research organisation | N/A |
---|---|
Host research organisation | N/A |
Trial funding source | GRDC |
Related program | N/A |
Acknowledgments |
This project was funded by the GRDC. |
Other trial partners | Not specified |
Crop type | Cereal (Grain): Barley |
---|---|
Treatment type(s) |
|
Trial type | Experimental |
Trial design | Replicated |
Sow date | 28 May 2013 |
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Harvest date | 29 December 2013 |
Plot size | Not specified |
Plot replication | Not specified |
Other trial notes |
Henley has been withdrawn from the market by Heritage Seeds due to the risk of blue aleurone. It will not be offered for sale in 2014. |
# | Variety |
Treatment 1
|
Treatment 2
|
Grain yield (t/ha) |
---|---|---|---|---|
1 | █ Westminster | █ 120 kgN/ha | █ GS31 | 9.38 |
2 | █ Granger | █ 90 kgN/ha | █ GS31 | 9.04 |
3 | █ Henley | █ 45 kgN/ha | █ GS22 | 8.77 |
4 | █ Granger | █ 45 kgN/ha | █ GS31 | 8.75 |
5 | █ Westminster | █ 90 kgN/ha | █ GS31 | 8.84 |
6 | █ Westminster | █ 45 kgN/ha | █ GS31 | 8.47 |
7 | █ Westminster | █ 90 kgN/ha | █ GS22 | 8.58 |
8 | █ Granger | █ 120 kgN/ha | █ GS31 | 8.72 |
9 | █ Westminster | █ 120 kgN/ha | █ GS22 | 8.71 |
10 | █ Granger | █ 90 kgN/ha | █ GS22 | 8.55 |
11 | █ Granger | █ 45 kgN/ha | █ GS22 | 8.2 |
12 | █ Westminster | █ 0 kgN/ha | █ GS22 | 7.89 |
13 | █ Granger | █ 0 kgN/ha | █ GS22 | 7.83 |
14 | █ Westminster | █ 45 kgN/ha | █ GS22 | 7.97 |
15 | █ Westminster | █ 240 kgN/ha | █ GS31 | 8.92 |
16 | █ Westminster | █ 0 kgN/ha | █ GS31 | 7.62 |
17 | █ Granger | █ 240 kgN/ha | █ GS31 | 8.75 |
18 | █ Oxford | █ 90 kgN/ha | █ GS31 | 9.7 |
19 | █ Oxford | █ 45 kgN/ha | █ GS31 | 9.39 |
20 | █ Oxford | █ 45 kgN/ha | █ GS22 | 9.3 |
21 | █ Oxford | █ 90 kgN/ha | █ GS22 | 9.12 |
22 | █ Henley | █ 90 kgN/ha | █ GS22 | 8.98 |
23 | █ Oxford | █ 120 kgN/ha | █ GS31 | 9.08 |
24 | █ Henley | █ 90 kgN/ha | █ GS31 | 8.9 |
25 | █ Oxford | █ 240 kgN/ha | █ GS31 | 9.77 |
26 | █ Henley | █ 120 kgN/ha | █ GS31 | 9.05 |
27 | █ Henley | █ 45 kgN/ha | █ GS31 | 8.55 |
28 | █ Oxford | █ 0 kgN/ha | █ GS31 | 8.26 |
29 | █ Oxford | █ 0 kgN/ha | █ GS22 | 8.19 |
30 | █ Granger | █ 120 kgN/ha | █ GS22 | 8.85 |
31 | █ Oxford | █ 120 kgN/ha | █ GS22 | 8.84 |
32 | █ Henley | █ 0 kgN/ha | █ GS22 | 7.99 |
33 | █ Henley | █ 120 kgN/ha | █ GS22 | 8.62 |
34 | █ Henley | █ 0 kgN/ha | █ GS31 | 7.86 |
35 | █ Henley | █ 240 kgN/ha | █ GS31 | 8.97 |
36 | █ Granger | █ 0 kgN/ha | █ GS22 | 7.36 |
37 | █ Oxford | █ 240 kgN/ha | █ GS22 | 8.51 |
38 | █ Westminster | █ 240 kgN/ha | █ GS22 | 8.48 |
39 | █ Henley | █ 240 kgN/ha | █ GS22 | 8.45 |
40 | █ Granger | █ 240 kgN/ha | █ GS22 | 8.23 |
SILO weather estimates sourced from https://www.longpaddock.qld.gov.au/silo/
Jeffrey, S.J., Carter, J.O., Moodie, K.B. and Beswick, A.R. (2001). Using spatial interpolation to construct a comprehensive archive of Australian climate data , Environmental Modelling and Software, Vol 16/4, pp 309-330. DOI: 10.1016/S1364-8152(01)00008-1.