| Researcher(s) |
Leighton Wilksch |
|---|---|
| Year(s) | 2013 |
| Contributor | Northern Sustainable Soils |
| Trial location(s) |
Port Broughton, SA
|
To observe effect on lentil growth and vigour of various grass weed herbicides
Caution must be taken when using soluble herbicides on lentils (and other pulses) in light sandy soils, especially when there is wet soil surface conditions followed by heavy rainfall
| Lead research organisation | N/A |
|---|---|
| Host research organisation |
Northern Sustainable Soils |
| Trial funding source | NRNY |
| Related program | N/A |
| Acknowledgments |
N&Y NRM |
| Other trial partners | N&Y NRM |
| Crop type | Grain Legume: Lentils |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Replicated |
| Sow rate or Target density | 45kg/ha |
|---|---|
| Sow date | 9 May 2013 9th may 2013 |
| Harvest date | 15 November 2013 15th November 2013 |
| Plot size | 1.5m x 10m |
| Plot replication | 4 |
| # | Variety |
Treatment 1
|
Treatment 2
|
Grain yield (t/ha) | Milk thistle control (%) |
|---|---|---|---|---|---|
| 1 | █ Herald XT | █ Metribuzin @ 0.15kg/ha | █ Metribuzin @ 0.05kg/ha @ PSPE | 1.26 | 5 |
| 2 | █ Herald XT | █ Terbyne + Propyzamide @ 0.7kg + 0.5L/ha | █ Terbyne + Propyzamide @ 0.3kg + 0.5L @ PSPE | 1.47 | 1.8 |
| 3 | █ Herald XT | █ Terbyne @ 1.0kg/ha | █ | 1.34 | 8.8 |
| 4 | █ Herald XT | █ Terbyne @ 0.7kg/ha | █ Terbyne @ 0.3kg/ha @ PSPE | 1.29 | 1.3 |
| 5 | █ Herald XT | █ Outlook @ 1.0L/ha | █ | 1.35 | 8.8 |
| 6 | █ Herald XT | █ Outlook @ 1.0L/ha | █ Outlook@ 0.5L/ha @ PSPE | 1.45 | 3.3 |
| 7 | █ Herald XT | █ Propyzamide @ 1.0L/ha | █ | 1.4 | 6.8 |
| 8 | █ Herald XT | █ Propyzamide @ 0.5L/ha | █ Propyzamide @ 0.5L/ha @ PSPE | 1.29 | 5.8 |
| 9 | █ Herald XT | █ | █ Metribuzin @ 0.18kg/ha @ Foliar | 0.97 | 7.3 |
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.
