Researcher(s) |
John Borger (Department of Agriculture) Lorinda Hunt (DAFWA) |
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Year(s) | 2006 |
Contributor | Liebe Group |
Trial location(s) |
Maya, WA
|
To investigate chemical control options of ‘slender iceplant’ (Mesembryanthemum nodiflorum) with commonly used crop herbicides. The focus was to find suitable pre- and post-emergent options, in legume crops and pastures.
Slender iceplant exhibits a germination quality that increases its chance of survival.
Good iceplant control results were achieved with Broadstrike, diflufenican and diuron in various mixtures in these trials.
Lead research organisation | N/A |
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Host research organisation | N/A |
Related program | N/A |
Acknowledgments |
Thanks to NLP for funding of the project. Thanks also to John Borger, Dave Nicholson, Andrew Blake and Peter Newman for technical advice and supprt and to Brian McAlpine and Damian Ryan for providing suitable sites.
|
Other trial partners | Not specified |
Crop type | Cereal (Grain): Barley |
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Treatment type(s) |
|
Trial type | Experimental |
Trial design | Unknown |
Sow date | 1 July 2006 |
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Harvest date | Not specified |
Plot size | Not specified |
Plot replication | Not specified |
@T1: Maya | @T2: Morawa | |||
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# |
Treatment 1
|
Treatment 2
|
Iceplant control (%) | Iceplant control (%) |
1 | █ 1000mL Diuron + 100mL Diflufenican | █ Post-Em Treat | 0 | 0 |
1 | █ 1000mL Diuron 50% | █ Post-Em Treat | 0 | 0 |
2 | █ 150mL Diflufenican | █ Post-Em Treat | 0 | 0 |
2 | █ 15g Logran + oil | █ Post-Em Treat | 90 | |
3 | █ 1L Glyphosate + oil | █ Post-Em Treat | 10 | |
3 | █ 1L Reglone + oil | █ Post-Em Treat | 80 | |
4 | █ 1L Spray Seed + oil | █ Post-Em Treat | 99 | |
5 | █ 25g Broadstrike | █ Post-Em Treat | 0 | 0 |
6 | █ 25g Raptor + 750mL Bromoxynil | █ Post-Em Treat | 75 | |
7 | █ 320mL 2,4-D amine (625) + oil | █ Post-Em Treat | 0 | |
8 | █ 320mL Dicamba (500g/L) + oil | █ Post-Em Treat | 0 | |
8 | █ 320mL Dicamba + 640ml 2,4-D amine + oil | █ Post-Em Treat | 95 | |
9 | █ 500mL Diuron + 100mL Diflufenican | █ Post-Em Treat | 0 | 0 |
10 | █ 500mL Diuron + 10g Chorsulfuron | █ Post-Em Treat | 100 | 100 |
11 | █ 500mL Diuron + 25g Broadstrike | █ Post-Em Treat | 0 | 0 |
12 | █ 500mL Diuron + 5g Chlorsulfuron | █ Post-Em Treat | 90 | 99 |
13 | █ 500mL Diuron 50% | █ Post-Em Treat | 0 | 0 |
13 | █ 500mL MCPA LVE + oil | █ Post-Em Treat | 0 | |
14 | █ 50g Broadstrike | █ Post-Em Treat | 0 | 0 |
14 | █ 640mL 2,4-D amine (625) + oil | █ Post-Em Treat | 0 | |
15 | █ 800mL Gramoxone + oil | █ Post-Em Treat | 99 | |
15 | █ 1000mL Diuron + 100mL Diflufenican | █ Pre-Em Treat | 97 | 91 |
16 | █ 1000mL Diuron 50% | █ Pre-Em Treat | 50 | 50 |
16 | █ 150mL Diflufenican | █ Pre-Em Treat | 95 | 94 |
17 | █ 25g Broadstrike | █ Pre-Em Treat | 98 | 99 |
17 | █ 500mL Diuron + 100mL Diflufenican | █ Pre-Em Treat | 86 | 92 |
18 | █ 500mL Diuron + 10g Chorsulfuron | █ Pre-Em Treat | 100 | 100 |
19 | █ 500mL Diuron + 25g Broadstrike | █ Pre-Em Treat | 81 | 97 |
19 | █ 500mL Diuron + 5g Chlorsulfuron | █ Pre-Em Treat | 95 | 99 |
20 | █ 500mL Diuron 50% | █ Pre-Em Treat | 3 | 9 |
21 | █ 50g Broadstrike | █ Pre-Em Treat | 100 | 100 |
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Rainfall trial gsr (mm) | 105mm |
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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.