| Researcher(s) |
Sarah Noack (Hart Field Site Group) Rochelle Wheaton (Hart Field Site Group) |
|---|---|
| Year(s) | 2016 |
| Contributor | Hart Field Site Group |
| Trial location(s) |
Hart, SA
|
To investigate the effects of different rates of nitrogen +/- plant growth regulator (PGR) treatment on plant height, lodging, head loss and yield.
| Lead research organisation |
Hart Field Site Group |
|---|---|
| Host research organisation |
Hart Field Site Group |
| Related program | N/A |
| Acknowledgments | N/A |
| Other trial partners | Not specified |
| Crop type | Cereal (Grain): Barley |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Randomised,Replicated,Blocked |
| Sow date | 10 May 2016 |
|---|---|
| Harvest date | Not specified |
| Plot size | 1.75m x 10m |
| Plot replication | 3 |
| Fertiliser |
|
| Other trial notes |
While all due care has been taken in compiling the information within this manual the Hart Field-Site Group Inc or researchers involved take no liability resulting from the interpretation or use of these results. We do not endorse or recommend the products of any manufacturers referred to. Other products may perform as well or better than those specifically referred to. Any research with un-registered products and rates in the manual does not constitute a recommendation for that particular use by the researchers or the Hart Field-Site Group Inc. |
| @T1: no PGR | @T2: plus PGR | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| # |
Treatment 1
|
Protein (%) | Screenings (%) | Grain yield (t/ha) | Test weight (kg/hL) | Protein (%) | Screenings (%) | Grain yield (t/ha) | Test weight (kg/hL) |
| 1 | █ 0 kg N/ha | 9.8 | 0.5 | 2.49 | 62.4 | 9.1 | 0.7 | 3.02 | 63.2 |
| 1 | █ 40 kg N/ha | 9.6 | 0.4 | 3.1 | 63.1 | 9.2 | 0.6 | 3.83 | 63 |
| 2 | █ 80 kg N/ha | 9.5 | 0.3 | 3.85 | 63.5 | 9.5 | 0.4 | 4.66 | 63.5 |
| 2 | █ | ||||||||
| 3 | █ | ||||||||
| 3 | █ | ||||||||
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.
