Potato Review Herbicides

Product   Active Ingredients Maximum Individual Dose (L/HA or KG/HA) Maximum No. of Applications Latest Time of Application Lerap Mode of Action Target Weed
Afalon 450 Adama 450 g/l linuron 1.35 l/ha 1 Pre-emergence B Residual + contact Broad-leaved weeds and AMG
Artist Bayer CropScience 17.5% w/w metribuzin + 24% w/w flufenacet WP 2.5 kg/ha 1 Pre-emergence, check varieties B Residual Grass and broad-leaved weeds
Basagran SG BASF 87% w/w bentazone SG 0.85 kg/ha Up to 1.65 kg/ha 1-2 applications Post-emergence, crop 15 cms high None Contact Broad-leaved weeds
Defy Syngenta 800 g/l prosulfocarb EC 5 l/ha 1 At emergence B Residual Grass and broad-leaved weeds
Gamit 36CS FMC 360 g/l clomazone CS 0.25 l/ha 1 Pre-emergence None Residual Broad-leaved weeds, (cleavers)
Laser + adjuvant BASF 200 g/l cycloxydim EC 0.5 -1.25 l/ha up to 2.25 l/ha 1 Post-emergence None Systemic Grass weeds
Lingo/
Linzone
Belchim Crop Protection 45 g/l clomazone
+ 250 g/l linuron ZC
2 l/ha 1 Pre-emergence None Residual Grass and broad-leaved weeds
Metric Belchim Crop Protection 60 g/l clomazone
+ 233 g/l metribuzin ZC
1.5 l/ha 1 Pre-emergence, check varieties B Residual Grass and broad-leaved weeds
Quickdown   26.5 g/l pyraflufen-ethyl
EC
0.4 l/ha plus 1l/ha Toil for herbicide use and/or
0.8 l/ha plus Toil/Phase /Spraymate (min 1.5l/ha) for desiccation
Max total dose 1.6l/ha
For herbicide use 0.4l/ha,
For desiccant use 0.8l/ha
Pre-emergence herbicide use).

Pre-harvest (desiccation use)
B Contact Broad leaved weeds plus desiccant activity
Panarex   40g/l
quizalofop-P-tefuryl
EC
0.5 – 2.25l/ha depending on weed 1 Post-emergence
Before canopy closure
None Contact and systemic Range of grass weeds
Pilot Ultra Gowan (Nissan) 50g/l quizalofop-p-ethyl SC 2.0l/ha 1 (not seed) 7 weeks before harvest None Contact Range of grass weeds
Targa Super Gowan (Nissan) 50g/l quizalofop-p-ethyl EC 2.0l/ha 1 (not seed) 7 weeks before harvest None Contact Range of grass weeds
Targa Max Gowan (Nissan) 100g/l quizalofop-p-ethyl EC 1.0l/ha 1 (not seed) 7 weeks before harvest None Contact Range of grass weeds
Praxim Belchim Crop Protection 500g/l metobromum
SC
4 l /ha 1 Pre-em to ridge cracking None Mainly residual with some contact Grass and broad-leaved weeds
Retro Syngenta 200 g/l diquat 4 l/ha 1 10% of crop emerged for earlies, 40% of crop emerged for main crop None Contact Broad-leaved weeds
Shotput Adama 70% metribuzin
WDG
0.75 to 1.5 kg/ha (soil type and varieties 1.5 kg/ha earlies, 2 kg/ha maincrop Pre and post- emergence, check varieties B Contact and residual Grass and broad-leaved weeds
Sencorex Flow Nufarm UK 600g/l metribuzin
SC
0.55 to 1.15 l/ha (soil type and varieties) 1 Pre and post- emergence B Contact and residual Grass and broad-leaved weeds
Falcon Adama 100 g/l propaquizafop EC 1.5 l/ha 1 Post-emergence None Contact Grass weeds
Stomp Aqua BASF 455 g/l pendimethalin CS 2.9 l/ha 1 Pre-em, do not apply later than 7 days before emergence B Residual in mix Grass and broad-leaved weeds
Titus Adama 25% w/w rimsulfuron SG 59 gms/ha 1 Post-emergence, potatoes 25 cms high None Contact, systemic Broad-leaved weeds