East: A better start than last year

Opportunities for early grassweed control look fantastic – the complete opposite of autumn 2009.  With the main bulk of cereal drilling now underway crops are generally being drilled into well prepared land that is resulting in good quality clean seedbeds. 

Even where considerable amounts of blackgrass have been wiped out with glyphosate pre-drilling the priority will be to apply a pre-emergence herbicide for grassweed control. Supply issues mean that some careful targeting of the premium herbicides is required in conjunction with closely considered tank mixes. 

Slug pressure in oilseed rape has so far been relatively low although slug damage has been showing up in some of the later till-seeded crops on heavier soils.  Hopefully good firm wheat seedbeds after rape where Deter has been used will take some of the pressure off metaldehyde in these higher risk situations.

Oilseed rape has experienced a wide drilling window this season with mid-August drilled crops at 4 leaves plus.  Downy mildew was evident in these earlier crops at cotyledon/first true leaf stage but perversely the later drilled crops presently look fairly free of mildew.  Nevertheless conditions are conducive to phoma development so the earlier crops are being carefully monitored for first signs of disease. 

A low dose fungicide will be applied at first signs of disease – where this is applied early a second treatment may well be required to ensure the crop is disease-free going into winter.  With rape prices where they are at the moment a very small yield increase is required to cover the cost of the autumn fungicide program.  The blackgrass sprayed early post-emergence looks very sick.  Even if not fully controlled these blackgrass plants will be smaller and more susceptible to propyzamide/carbetamide once we reach suitable conditions for application.

Farmers Weekly Awards 2022

Enter or nominate now

Farmers Weekly Awards 2022

Enter or nominate now

Futures markets and commodity risk management online course:

  • Risk management strategies for a more predictable financial performance
  • Educated conversations when collaborating with your advisors
  • Negotiate better prices with your grain merchants

View course

Using contractors saves you time and money. Now you can book, track and pay all in one place. Register for early access today.

Find out more
See more