Content related to the topic: oilseed-rape

6 February 2019

Winter nitrate leaching losses below average, says AHDB

Rainfall levels have been below average so far this winter and this has implications for nutrient management

17 April 2026

How to use excess winter rainfall data to plan nitrogen applications

Find out how to account for nitrate losses with the EWR tool. Use this information to guide nutrient management planning

4 November 2022

Light leaf spot in oilseed rape

Why management of this foliar disease is essential

13 May 2026

Sclerotinia stem rot in oilseed rape

Sclerotinia in oilseed rape is caused by a fungal pathogen. Discover the main factors that influence disease risk and the management options.

24 April 2026

Recommended Lists archive

Access historic data from the AHDB Recommended Lists for cereals and oilseeds (RL) from this archive

20 February 2026

Recommended Lists for cereals and oilseeds (RL) harvest results

Access the latest variety data and commentary from our RL trials.

21 December 2018

Ban on the outdoor use of metaldehyde

A ban on the outdoor use of metaldehyde slug pellets is to be introduced across Great Britain from spring 2020.

11 June 2026

Harvest toolkit for cereals and oilseeds

Our Harvest Toolkit includes a wealth of information on grain prices, harvest results, straw, grain sampling practice, grain storage and grain marketing

19 December 2018

Rotation, organic arable and cover crops

How can you improve your rotation to better your farm profitability?

3 March 2026

Viruses in cereals and oilseed rape

How to manage crop virus risks associated with some aphid species.

1 December 2025

The UK aphid monitoring network

Found out about a network of traps providing regional information on aphid species and numbers.

26 January 2026

How to minimise erucic acid risks in oilseed rape

Key points where management of erucic acid levels can make a difference