Technical Updates


Topic sheets and technical updates

Seasonal topic sheets and updates which share current advice on how to manage specific problems in your crops. Our latest newslettetters can also be found here.

Label changes for clopyralid containing products used on grassland

Labels have now changed for clopyralid containing products used on grassland (broadacre treatments).

Any such products covered by the previous MAPP numbers, and which are already on farm, can be used until 31st October 2023.

The changes on the new labels are important and we would ask that the restrictions of the new MAPP labels are observed and used for the previous labels too.

For more details of the changes click here

Download the 2023 Forage Agrgonomy Guide

Download your digital version here or get in touch with us  at to request a hard copy delivered direct to your door!

Latest arable update e-newsletters

Our arable hub is the home for our latest arable updates.

Forage Agronomy Newsletter

Our in season Grassland and Maize Agronomy updates provide you with the latest advice to support your decision making. Opt in here.

Propyzamide stewardship

Renowned herbicides such as AstroKerb® and Kerb® Flo 500 contain propyzamide and are the cornerstones of many herbicide programmes. They are key to controlling grassweeds in OSR. 

Consider stewardship principles when planting oilseed rape. Visit our propyzamide stewardship webpage to find out more.

Blackgrass control in oilseed rape

Managing herbicide resistance in broad-leaved weeds

Autumn weed control in grassland

Forefront T stewardship using the Corteva Forage App

Follow this advice when recommending Forefront® T, including downloading the Corteva Forage App and completing the stewardship section.

Application advice for grassland herbicides

Volunteer control in cereals