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Bayer Assist

For friendly informed advice about Bayer CropScience products, please call Bayer Assist free from UK landlines on:

0845 6092266

Alternatively, call us on:
01223 226644

(0900-1715 weekdays)

Cereal Fungicides 

Proline 275  

Proline 275

  • NEW UK formulation for 2010
  • Same outstanding broad spectrum performance with less packaging
  • No change to maximum registered dose (200g prothioconazole/ha cereals, 175g/ha OSR)
  • Adapt old dose rates by multiplying by 0.91

Active ingredients

Prothioconazole 275g/l

Formulation type

Emulsifiable concentrate (EC)

Crops

Winter and spring wheat, Durum wheat, winter rye, winter & spring barley, winter & spring oats, winter oilseed rape

Maximum individual dose

Cereals: 0.72 L product/ha

Oilseed rape: 0.63 L product/ha

Maximum total dose

W Wheat & Rye & Durum wheat: 2.16 L/ha

Barley: 1.44 L/ha

Oats: 1.44 L/ha

Oilseed rape: 1.26 L/ha

Latest time of application

Wheat & Rye (winter), Durum wheat:

Before grain milky ripe stage

Barley & oats: Up to beginning of flowering

Oilseed rape: 56 days before harvest

Pack size

5 Litres


Conversion to Proline 275

Rate/rate Proline and Proline 275

Proline L/ha

grams a.i./ha

Proline 275 L/ha

0.8

200

0.72 (0.7)

0.7

175

0.63 (0.6)

0.6

150

0.55 (0.6)

0.5

125

0.46 (0.5)

0.4

100

0.36 (0.4)

0.35

87.5

0.32 (0.3)

0.3

75

0.27 (0.3)


At our recommended 150-165g/ha winter wheat T1 rate EXPECT

  • Long lasting and effective Septoria tritici control (no change in field performance of prothioconazole over past 5 years)
  • Integrated activity on all key stem base diseases (W and R eyespot, sharp eyespot, Microdochium nivale and true Fusarium species) - helping to minimise mycotoxin risk on the ear
  • Excellent yellow rust control and good early season brown rust control

Related Documents

The list below contains documents from our library relating to Proline 275