cow grazing

Pastor® Trio

Herbicide

Use Pastor® Trio because:

  • It  contains three actives which deliver broad spectrum weed control in new sown leys, grass for seed, maize and cereals.
  • Controls many weeds such as chickweed, mayweeds, buttercups, docks and thistles.
  • Convenient size pack which at 2 L/ha treats 1.5 ha (3.7 acres)
  • Good grass safety
  • Great versatility with use in established grassland, new sown leys, grass grown for seed, maize and cereals.
  • Rainfast in 2 hours

Pastor® Trio is very safe to grass, has a grazing interval of just 7 days - this may be longer if foliage of poisonous weeds such as ragwort is present, and it is valued for its utility of use across crops and its control of a very wide range of weeds.

For best results apply when weeds are actively growing and have reached the optimum growth stage.

It’s common that grassland weeds emerge at different times and different plants can be at different growth stages. In this scenario Corteva Agriscience recommend topping to even up growth of targets and applying Pastor®Trio to the re-growth 2-3 weeks later.

About Pastor® Trio

Benefits

Grassland

  • For best results apply to weeds which are small and actively growing
  • Broad-leaved weeds not present at application will not be controlled
  • Allow an interval of 4 weeks after application before cutting grass to optimise the effect of the herbicide
  • Do not roll or harrow grass for 10 days before or 7 days after application
  • Do not spray where clover or other legumes are a valuable constituent of the sward
  • Grass seed can be stitched in 1 month after application
  • Clover can be stitched in 3 months after application
  • Grazing can resume just 7 days after application
    – This may need to be longer if foliage of poisonous weeds such as ragwort is present
  • To avoid subsequent injury to crops other than grassland and cereals, all spraying equipment must be thoroughly cleaned using All Clear Extra spray cleaner

 

Maize

  • Apply when maize is between 3-6 leaf stage, and before the crop is over 20 cm tall. Do not apply once the buttress roots have started to develop on the first node.
  • Crops that can be sown in the year of treatment with Pastor Trio to forage maize include:
    – Cereals, oilseed rape, grass and vegetable brassicas as transplants
  • To protect surface water, do not apply to maize before 10th April
  • To avoid subsequent injury to crops other than grassland and cereals, all spraying equipment must be thoroughly cleaned using All Clear Extra spray cleaner
  • Tank mixes are not supported on maize

 

Cereals

  • Pastor Trio can be applied in the spring on all varieties of winter and spring cereal
  • Applications should be made from 1st February once the crop has reached 3 leaves

Crops

  • Grass, established
    Grass, new sown ley

Grass, For Seed 

  • Maize

  • Winter & spring cereals

Technical Specifications

Product Registration Number:
PCS 05808

Active Ingredient:
100 g/litre fluroxypyr + 80 g/litre clopyralid + 2.5 g/litre florasulam

Pack Size:
3.0 Litre

Formulation:
Emulsifiable Concentrate

Maximum Individual Dose:
1.0 L/ha new sown leys, grass for seed, maize, and cereals 
2.0 L/ha established grass

Maximum Total Dose:
1.0 L/ha new sown leys, grass for seed, maize, cereals and cereals undersown with grass
2.0 L/ha established grass

Timing:
1st February to 30th September for grass for seed
1st February to 31st August for new sown leys
10th April to 30th June (BBCH 13 – 16) for maize
1st February to before GS39 for winter sown cereals (wheat, barley, rye, triticale, spelt), these cereals undersown with grass 
1st February to GS39 for spring sown cereals (wheat, barley, rye, Durum wheat), these cereals undersown with grass 
1st February to GS31 for winter and spring oats, oats undersown with grass

Water Volumes:
200 L/ha

Spray Quality:
MEDIUM as defined by BCPC

Buffer zone:
5m aquatic buffer zone

®™Trademarks of Corteva Agriscience and its affiliated companies. Use plant protection products safely. Always read the label and product information before use