2018 - The importance of post-emergence herbicides in cereal crops

To conclude our expert series David takes the time to share his insights into the importance of post-emergence herbicides in cereal crops.
Remember the key message throughout this series has been that there is no single measure which will eliminate black-grass. Instead, effective control is reliant on a combination of factors, with weed mapping, rotation, cultivation techniques and chemical control measures all playing their part in an integrated approach.