• Shopping Cart
  • Order Details
  • Order Finished
Description and Information
Site functionality
Products - Quality and Efficiency
Courier Company
au dupont herbicide principal 180 g - 1, thumbnail

Principal, 180 g

Out of stock

Principal, 180 g

au dupont herbicide principal 180 g - 1

Principal, 180 g

Out of stock

Can be used by
General public / amateur

Product information

Active substance: 42.9 g / kg nicosulfuron + 10.7 g / kg rimsulfuron
 Principal is a selective herbicide applied in post-emergence crops for the purpose of combating annual and perennial grass weeds and broad-leaved weeds. The product is absorbed through the leaves and is rapidly distributed throughout the plant organs, including perennial rhizomes. Residual soil activity is reduced. After about six hours of absorption, sensitive weeds stop growing, followed by fading and necrosis of the ribs in 5-10 days, and full abrasion destruction lasts up to three weeks.Moisture is an important factor in obtaining the maximum efficacy of the herbicide. After 4-6 hours of application, the Principal Herbicide is no longer washed by rain.

For good results, it is recommended to apply Principal Herbicide when perennial grass weeds are up to 15-20 cm tall. On large annual grasslands, or when preemergence herbicides have not been applied, the maximum effect is obtained when the grass weeds have grown massively and have not exceeded the stage of breeding. After cold periods of temperatures below 10 ° C or a long precipitation period, several days are expected to recover the wax layer. It is not recommended to apply at temperatures above 25 ° C, strong heat and water deficiency.

Recommended dose: Main 90 g / ha + Trend 90 at 250 ml / ha
It is not recommended to administer the product to the seed lots, inbred lines, corn, maize for popcorn, white corn. Sensitive crops: rape, mustard, beet, vegetables.
For use with new hybrids, it is advisable to consult the seed producer.

Do not use with organophosphorus or bentazone herbicides.
To improve the spectrum of action it can be mixed with dicamba, 2,4 D, SDMA or mesotrione.

Additional Information

Manufacturer Dupont
Packaging 180 g
Destination use General public / amateur
Formulations FG-fine granules
Active Substances Nicosulfuron, Rimsulfuron
Active Substance Concentration 42,9 g/kg, 10,7 g/kg
Against Barnyard grass, Black nightshade, Black-grass, Chickweed, Common fumitory, Common groundsel, Couch grass, Field mustard, Field sow-thistle, Goosegrass, Jimsonweed, Johnson grass, Shepherd's purse, Wild mustard, Wild oat, Yellow foxtail, Yellow nutsedge
Crops Corn
Dosage 90 g/ha
Timing of application Postemergence
Types of weeds annual monocotyledonous, perennial monocotyledonous
Application Type Ready to Use

Precautionary Statements

P102 Keep out of reach of children
P103 Read label before use
P273 Avoid release to the environment
P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
H302 Harmful if swallowed
H332 Harmful if inhaled.

How do you evaluate this product

  1 star 2 stars 3 stars 4 stars 5 stars
Your Rating*: Terrible Lacking Fine Good Excellent
Your review could refer to:
  • How the product handled your situation
  • Quality for the price paid
  • Would you recommend it to others



List of Discounts

  • 2%
    For orders between AU$300 and AU$700

    Discount code: NXLAU-2%

  • 4%
    For orders between AU$700 and AU$1200

    Discount code: NXLAU-4%

  • 7%
    For orders above AU$1201

    Discount code: NXLAU-7%

  • None of the discounts are applicable for products in the 'Sprayers-Foggers' and 'Special Units' categories.
  • It is not possible to accumulate more coupons in your shopping cart.