Background
Reflex (Fomesafen) has recently been registered for use in various pulses. Despite showing excellent weed control, crop damage has been noted in lentils related to soil types, seeding systems and interactions with other herbicide products. This trial with focus on determining the relative risks when used in conjunction with commonly used registered products in lentils.
This paddock was previously sown with wheat in 2021 and located in Warne with sandy clay loam.
Aim
To demonstrate the impact of the herbicide Reflex on lentil in combination with other herbicides.
Method
Multiple herbicide application rates, application timings for conventional farming, Nil treatment and standard industry practice.
| No | Treatment | IBS | PSPE | 4N |
|---|---|---|---|---|
| 1 | Nil | Nil | ||
| 2 | Trifluralin | 1000ml/ha | ||
| 3 | Simazine | 800g/ha | ||
| 4 | Diuron | 800g/ha | ||
| 5 | Metribuzin | 280g/ha | ||
| 6 | Terbuthylazine | 500g/ha | ||
| 7 | Diflufenican | 150ml/ha | ||
| 8 | Flumetsulam | 25g/ha | ||
| 9 | Intercept | 750ml/ha | ||
| 10 | Boxer Gold | 2500ml/ha | ||
| 11 | Residue (Metsulfuron-methyl) | Off-Label Treatment | ||
| 12 | All | Tref (1000) + Sim (800) | Intercept (750) + Brodal (150) |