| Researcher(s) |
Dean Hancock |
|---|---|
| Year(s) | 2023 |
| Contributor | Northern Grower Alliance |
| Trial location(s) |
Edgeroi, NSW
|
To evaluate options for the residual control of Phalaris paradoxa in wheat.
Paradoxa grass (Phalaris paradoxa) is an important weed of winter crops, particularly in seasons when wet conditions occur in late autumn and early winter. Improved understanding of the potential for residual paradoxa grass management is needed due to increasing levels of Group 1 (A) and Group 2 (B) post-emergent herbicide resistance.
This project evaluated a range of residual herbicides with existing registrations for use in wheat. Three of the herbicides have paradoxa grass control claims when applied at planting in wheat: Sakura, TriflurX and Mateno Complete and Overwatch has a suppression claim.
| Lead research organisation |
Northern Grower Alliance |
|---|---|
| Host research organisation | N/A |
| Trial funding source | GRDC NGA2009-002RTX |
| Related program | N/A |
| Acknowledgments | N/A |
| Other trial partners | Not specified |
| Crop type | Cereal (Grain): Wheat |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Randomised,Replicated |
| Sow date | Not specified |
|---|---|
| Harvest date | Not specified |
| Plot size | Not specified |
| Plot replication | Not specified |
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.
