Mcpa / Diflufenican 250 / 25Plant Protection Product ComparisonPlant Protection Product ComparisonReport inaccuraciesReport inaccuracies

GENERAL INSTRUCTIONS

Tolerance
Some pre-emergence herbicides, such as atrazine, can cause stress to certain crops resulting in an increase in crop damage when using this product. Subterranean clover is particularly sensitive.

Cereals
After application some transient crop yellowing may occur. This usually appears as yellow or white banding on leaves. Provided the crop is not under stress from preemergent herbicide, root disease, insect damage, frost, dry or excessively moist conditions, the development of the crop and subsequent growth will be unaffected.

Warning (Oats)
The tolerance of oat varieties Esk and Nile (the two main varieties grown in Tasmania) to Accensi MCPA I Diflufenican 250 I 25 Selective Herbicide has not been tested. Test a small area of crop before using Accensi MCPA I Diflufenican 250 I 25
Selective Herbicide over large areas. Consult your local Accensi representative for advice on specific varieties.

Pasture
The tolerance of clover varieties to Accensi MCPA I Diflufenican 250 I 25 Selective
Herbicide can vary with rate of application, soil type, crop health, stage of growth and degree of moisture and temperature stress.

Warning
Accensi MCPA I Diflufenican 250 I 25 Selective Herbicide may result in transient crop yellowing and suppression of growth with a resultant initial reduction in dry matter, particularly at rates in excess of 500 mLiha and in areas of double spray. For this reason we recommend application prior to the 8 trifoliate leaf stage. However, at the lower rates (500 mL/ha and less) and under normal growing conditions, subsequent growth and seed yield should not be affected.
Under normal growing conditions, the following varieties have shown acceptable levels of foliage tolerance to Accensi MCPA I Diflufenican 250 I 25 Selective
Herbicide applied at 500 mL/ha:
Arrowleaf: Zulu
Balansa: Paradana
Berseem: Sacromonte
Persian: Kyambro, Lupers, Maral
White: Haifa
Subterranean clover: Daliak, Dalkeith, Denmark, Esperance, Geraldton, Goulburn,
Karrridale, Larissa, Leura, Mt. Barker, Nungarin, Rosedale, Seaton Park, Trikkala and Woogenellup.
The effects of Accensi MCPA I Diflufenican 250 I 25 Selective Herbicide on clover seed yield have been tested on the following varieties. Under normal growing conditions they show acceptable levels of tolerance to Accensi MCPA I Diflufenican 250 I 25 Selective Herbicide applied at 500 mL/ha:
Subterranean clover: Esperance, Goulburn, Larissa, Seaton Park and Trikkala.