Pests

21 February 2025

It is one of the lowest-risk years for wheat bulb fly (WBF) since monitoring began, according to the final results from the AHDB autumn survey of the pest.

26 September 2018

Pyrethroid sprays applied to cereals this autumn can now be timed better, thanks to a new tool from AHDB.

19 September 2018

An annual review of the catalogue of research and knowledge exchange activity across the sector looking specifically at recent developments.

19 September 2018

This new AHDB manual takes a closer look at aphids and caterpillars whilst also trying to tackle minor pests such as thrips, wireworms and leatherjackets. Finally the chemical control options are assessed alongside a whole crop IPM strategy.

24 September 2018

People are being asked to submit live samples of cabbage stem flea beetle with suspected resistance to pyrethroid insecticides for free testing.

13 September 2018

Guidelines for the management of insecticide resistance in several key UK crops have been updated by the Insecticide Resistance Action Group (IRAG).

11 September 2018

Initial egg count results from the AHDB autumn wheat bulb fly (WBF) survey suggest it is likely to be another relatively low-risk year for the pest.

20 January 2026

This web page hosts the latest guidance from the Insecticide Resistance Action Group (IRAG). The 'Download' button provides background. Scroll down for guidance.

3 June 2019

AHDB has issued late-spring guidance for the management of fast-moving cereal crops

18 December 2025

Safe, effective grain storage is key to assuring crop quality.

28 April 2025

See the signs of defects and impurities in stored cereal (wheat and barley). This poster shows examples of physical damage, disease, pests, screenings and weed seeds.

10 May 2024

This insect is rarely abundant enough to warrant treatment

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