Researcher(s) |
Louisa Ferrier (BCG) Linda Walters (BCG) |
---|---|
Year(s) | 2016 |
Contributor | Birchip Cropping Group |
Trial location(s) |
Quambatook, VIC
|
Further information | View external link |
To assess the response of six barley varieties treated with five different N rates at sowing.
Lead research organisation |
Birchip Cropping Group |
---|---|
Host research organisation | N/A |
Trial funding source | GRDC DAN00173 |
Related program |
Management of Barley and Barley Cultivars for the Southern Region |
Acknowledgments |
This research was funded by the GRDC ‘Barley Agronomy for the Southern Region’ (DAN00173). |
Other trial partners | Not specified |
Crop type | Cereal (Grain): Barley |
---|---|
Treatment type(s) |
|
Trial type | Experimental |
Trial design | Randomised,Replicated,Blocked |
Sow rate or Target density | 140 plants/m² |
---|---|
Sowing machinery |
Knife points, press wheels, 30cm row spacing |
Sow date | 16 May 2016 |
Harvest date | Yield analysis in this report is from samples collected at maturity on 15 November. The trial was ha |
Plot size | Not specified |
Plot replication | 4 |
Fertiliser |
Nitrogen as per treatment list in trial details. |
Herbicide |
18 May Glyphosate @ 2L/ha + Trifluralin @ 1.5L/ha + Avadex® @ 2L/ha (at sowing) |
Insecticide |
20 September LorsbanTM 500 EC @ 200 mL/ha + Genwet 1000 @ 0.25% |
Fungicide |
20 July Propicon® 550 EC @ 230mL/ha (GS30) |
# | Variety |
Treatment 1
|
Protein (%) | Establishment plants (plants/m2) | Grain yield (t/ha) |
---|---|---|---|---|---|
1 | █ Commander | █ 0 Nkg/ha | 6.8 | 161 | 3.1 |
2 | █ Commander | █ 30 Nkg/ha | 6.3 | 3.8 | |
3 | █ Commander | █ 60 Nkg/ha | 7.3 | 4.1 | |
4 | █ Commander | █ 90 Nkg/ha | 7.9 | 4.8 | |
5 | █ Commander | █ 120 Nkg/ha | 8 | 5.4 | |
6 | █ Compass | █ 0 Nkg/ha | 7.3 | 160 | 3 |
7 | █ Compass | █ 30 Nkg/ha | 7.5 | 3.7 | |
8 | █ Compass | █ 60 Nkg/ha | 7.4 | 4.2 | |
9 | █ Compass | █ 90 Nkg/ha | 8.2 | 4.5 | |
10 | █ Compass | █ 120 Nkg/ha | 8.9 | 5.4 | |
11 | █ Fathom | █ 0 Nkg/ha | 7.9 | 154 | 3.2 |
12 | █ Fathom | █ 30 Nkg/ha | 7.9 | 4.3 | |
13 | █ Fathom | █ 60 Nkg/ha | 8.7 | 5.5 | |
14 | █ Fathom | █ 90 Nkg/ha | 8.4 | 6.2 | |
15 | █ Fathom | █ 120 Nkg/ha | 9.5 | 6.6 | |
16 | █ Granger | █ 0 Nkg/ha | 6.3 | 133 | 3.8 |
17 | █ Granger | █ 30 Nkg/ha | 6.7 | 4.5 | |
18 | █ Granger | █ 60 Nkg/ha | 7.3 | 5.7 | |
19 | █ Granger | █ 90 Nkg/ha | 7.9 | 5.1 | |
20 | █ Granger | █ 120 Nkg/ha | 8.6 | 6.2 | |
21 | █ La Trobe | █ 0 Nkg/ha | 7 | 152 | 3.3 |
22 | █ La Trobe | █ 30 Nkg/ha | 7.4 | 3.8 | |
23 | █ La Trobe | █ 60 Nkg/ha | 7.9 | 4.9 | |
24 | █ La Trobe | █ 90 Nkg/ha | 8.2 | 5.5 | |
25 | █ La Trobe | █ 120 Nkg/ha | 9.2 | 6.7 | |
26 | █ Scope CL | █ 0 Nkg/ha | 7.2 | 152 | 3.1 |
27 | █ Scope CL | █ 30 Nkg/ha | 6.6 | 3.6 | |
28 | █ Scope CL | █ 60 Nkg/ha | 7.3 | 4.6 | |
29 | █ Scope CL | █ 90 Nkg/ha | 8.2 | 5.2 | |
30 | █ Scope CL | █ 120 Nkg/ha | 9 | 5.3 |
Rainfall trial total (mm) | 515mm |
---|---|
Rainfall trial gsr (mm) | 378mm |
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.