Researcher(s) |
Trent Potter (SARDI) |
---|---|
Year(s) | 2011 - 2012 |
Contributor | MacKillop Farm Management Group |
Trial location(s) |
Conmurra, SA
|
To assess the impact of applying Nitrogen at different rates and timings and insecticide for the control of BYDV on grain yields of selected wheat varieties.
Lead research organisation |
MacKillop Farm Management Group |
---|---|
Host research organisation |
MacKillop Farm Management Group |
Trial funding source | GRDC MFM00003 |
Related program |
Improving Water Use Efficiency |
Acknowledgments |
Trials undertaken by the SARDI New Variety Agronomy Group. |
Other trial partners | SARDI |
Crop type | Cereal (Grain): Wheat |
---|---|
Treatment type(s) |
|
Trial type | |
Trial design |
Sow rate or Target density | 75 kg/ha |
---|---|
Sow date | 16 May 2011 |
Harvest date | 15 January 2012 |
Plot size | 8m x 1.2m |
Plot replication | 3 |
Fertiliser |
150 kg/ha Single Super at sowing. 21/6/2011: Sowing N treatments. 28/7/2011: GS 31 N treatments. 3/8/2011: 5 l/ha Mangasol, 1.5 l/ha Coppersol, 1.5 lha Zincsol. |
Herbicide |
30/6/2011 & 24/8/2011: 2 l/ha BuctrilMA. 3/8/2011: 300 ml/ha Axial, 500 ml/ha Adigor. 6/10/2011: 1.4 l/ha BuctrilMA. |
Insecticide |
30/6/2011 & 3/8/2012: 300 ml/ha Ambush on BYDV treatments. |
Fungicide |
12/9/2011 & 6/10/2011: 300 ml/ha Prosaro, 1 l/ha Hasten. |
Other trial notes |
_) |
Sow rate or Target density | Not specified |
---|---|
Sow date | Not specified |
Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
Fertiliser | Not specified |
Herbicide | Not specified |
Insecticide | Not specified |
Fungicide | Not specified |
Other trial notes |
_) |
# | Variety |
Treatment 1
|
Treatment 2
|
Treatment 3
|
Grain yield (kg/ha) |
---|---|---|---|---|---|
1 | █ Bolac | █ Nil insecticide | █ Nil fertilizer | █ | 8677 |
2 | █ Bolac | █ Nil insecticide | █ 25 kg/ha N | █ sowing (21/6/2011) | 7573 |
3 | █ Bolac | █ Nil insecticide | █ 25 kg/ha N | █ GS31 (28/7/2011) | 8153 |
4 | █ Bolac | █ Nil insecticide | █ 50 kg/ha N | █ sowing (21/6/2011) | 8368 |
5 | █ Bolac | █ Nil insecticide | █ 50 kg/ha N | █ GS31 (28/7/2011) | 8162 |
6 | █ Bolac | █ Nil insecticide | █ 100 kg/ha N | █ sowing (21/6/2011) | 8206 |
7 | █ Bolac | █ Nil insecticide | █ 100 kg/ha N | █ GS31 (28/7/2011) | 8800 |
8 | █ Bolac | █ Ambush 300 ml/ha (3/8/2011) | █ Nil fertilizer | █ | 8976 |
9 | █ Bolac | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ sowing (21/6/2011) | 8819 |
10 | █ Bolac | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ GS31 (28/7/2011) | 8944 |
11 | █ Bolac | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ sowing (21/6/2011) | 9210 |
12 | █ Bolac | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ GS31 (28/7/2011) | 9134 |
13 | █ Bolac | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ sowing (21/6/2011) | 9615 |
14 | █ Bolac | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ GS31 (28/7/2011) | 9500 |
15 | █ Brennan | █ Nil insecticide | █ Nil fertilizer | █ | 7015 |
16 | █ Brennan | █ Nil insecticide | █ 25 kg/ha N | █ sowing (21/6/2011) | 6496 |
17 | █ Brennan | █ Nil insecticide | █ 25 kg/ha N | █ GS31 (28/7/2011) | 6622 |
18 | █ Brennan | █ Nil insecticide | █ 50 kg/ha N | █ sowing (21/6/2011) | 6520 |
19 | █ Brennan | █ Nil insecticide | █ 50 kg/ha N | █ GS31 (28/7/2011) | 6174 |
20 | █ Brennan | █ Nil insecticide | █ 100 kg/ha N | █ sowing (21/6/2011) | 6706 |
21 | █ Brennan | █ Nil insecticide | █ 100 kg/ha N | █ GS31 (28/7/2011) | 5728 |
22 | █ Brennan | █ Ambush 300 ml/ha (3/8/2011) | █ Nil fertilizer | █ | 7399 |
23 | █ Brennan | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ sowing (21/6/2011) | 7345 |
24 | █ Brennan | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ GS31 (28/7/2011) | 7472 |
25 | █ Brennan | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ sowing (21/6/2011) | 7093 |
26 | █ Brennan | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ GS31 (28/7/2011) | 7188 |
27 | █ Brennan | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ sowing (21/6/2011) | 7011 |
28 | █ Brennan | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ GS31 (28/7/2011) | 6782 |
29 | █ Mackellar | █ Nil insecticide | █ Nil fertilizer | █ | 8114 |
30 | █ Mackellar | █ Nil insecticide | █ 25 kg/ha N | █ sowing (21/6/2011) | 7860 |
31 | █ Mackellar | █ Nil insecticide | █ 25 kg/ha N | █ GS31 (28/7/2011) | 7836 |
32 | █ Mackellar | █ Nil insecticide | █ 50 kg/ha N | █ sowing (21/6/2011) | 7945 |
33 | █ Mackellar | █ Nil insecticide | █ 50 kg/ha N | █ GS31 (28/7/2011) | 8791 |
34 | █ Mackellar | █ Nil insecticide | █ 100 kg/ha N | █ sowing (21/6/2011) | 8430 |
35 | █ Mackellar | █ Nil insecticide | █ 100 kg/ha N | █ GS31 (28/7/2011) | 7931 |
36 | █ Mackellar | █ Ambush 300 ml/ha (3/8/2011) | █ Nil fertilizer | █ | 8287 |
37 | █ Mackellar | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ sowing (21/6/2011) | 8071 |
38 | █ Mackellar | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ GS31 (28/7/2011) | 8150 |
39 | █ Mackellar | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ sowing (21/6/2011) | 8115 |
40 | █ Mackellar | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ GS31 (28/7/2011) | 7709 |
41 | █ Mackellar | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ sowing (21/6/2011) | 8288 |
42 | █ Mackellar | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ GS31 (28/7/2011) | 7454 |
43 | █ Preston | █ Nil insecticide | █ Nil fertilizer | █ | 8632 |
44 | █ Preston | █ Nil insecticide | █ 25 kg/ha N | █ sowing (21/6/2011) | 8412 |
45 | █ Preston | █ Nil insecticide | █ 25 kg/ha N | █ GS31 (28/7/2011) | 8842 |
46 | █ Preston | █ Nil insecticide | █ 50 kg/ha N | █ sowing (21/6/2011) | 8612 |
47 | █ Preston | █ Nil insecticide | █ 50 kg/ha N | █ GS31 (28/7/2011) | 9144 |
48 | █ Preston | █ Nil insecticide | █ 100 kg/ha N | █ sowing (21/6/2011) | 8638 |
49 | █ Preston | █ Nil insecticide | █ 100 kg/ha N | █ GS31 (28/7/2011) | 8581 |
50 | █ Preston | █ Ambush 300 ml/ha (3/8/2011) | █ Nil fertilizer | █ | 9302 |
51 | █ Preston | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ sowing (21/6/2011) | 8234 |
52 | █ Preston | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ GS31 (28/7/2011) | 9495 |
53 | █ Preston | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ sowing (21/6/2011) | 9269 |
54 | █ Preston | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ GS31 (28/7/2011) | 9474 |
55 | █ Preston | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ sowing (21/6/2011) | 9532 |
56 | █ Preston | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ GS31 (28/7/2011) | 9751 |
57 | █ Scout | █ Nil insecticide | █ Nil fertilizer | █ | 8032 |
58 | █ Scout | █ Nil insecticide | █ 25 kg/ha N | █ sowing (21/6/2011) | 8826 |
59 | █ Scout | █ Nil insecticide | █ 25 kg/ha N | █ GS31 (28/7/2011) | 8682 |
60 | █ Scout | █ Nil insecticide | █ 50 kg/ha N | █ sowing (21/6/2011) | 8473 |
61 | █ Scout | █ Nil insecticide | █ 50 kg/ha N | █ GS31 (28/7/2011) | 8509 |
62 | █ Scout | █ Nil insecticide | █ 100 kg/ha N | █ sowing (21/6/2011) | 9171 |
63 | █ Scout | █ Nil insecticide | █ 100 kg/ha N | █ GS31 (28/7/2011) | 8969 |
64 | █ Scout | █ Ambush 300 ml/ha (3/8/2011) | █ Nil fertilizer | █ | 9145 |
65 | █ Scout | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ sowing (21/6/2011) | 8798 |
66 | █ Scout | █ Ambush 300 ml/ha (3/8/2011) | █ 25 kg/ha N | █ GS31 (28/7/2011) | 9412 |
67 | █ Scout | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ sowing (21/6/2011) | 9192 |
68 | █ Scout | █ Ambush 300 ml/ha (3/8/2011) | █ 50 kg/ha N | █ GS31 (28/7/2011) | 8801 |
69 | █ Scout | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ sowing (21/6/2011) | 9187 |
70 | █ Scout | █ Ambush 300 ml/ha (3/8/2011) | █ 100 kg/ha N | █ GS31 (28/7/2011) | 9547 |
Rainfall trial gsr (mm) | 438mm |
---|
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.