Contents tagged with thresholds

5 October 2021

Sue Cowgill explores the latest results and how a lower-risk year can mask higher-risk pest pockets.

27 July 2021

Also called roundworms or eelworms, discover which nematodes harm crops and which support a healthy soil ecosystem.

26 July 2021

These insects are an important indicator of ecosystem health, so it is essential to know which ones are present in your crops.

26 July 2021

Flies (Diptera) are the most numerous insects found on farmland.

21 July 2022

Learn how to recognise the diverse species of bugs and thrips that damage crops.

12 July 2021

Beetles (Coleoptera) are common on farmland, but only a few species are crop pests.

12 July 2021

Learn about the pest’s life cycle and the opportunities for management, including spray treatment thresholds.

21 June 2021

Carefully targeted sprays are particularly essential for this beetle menace

6 September 2019

This tool uses weather data to indicate the optimum time to apply insecticides to cereals

4 July 2019

Management of virus-spreading aphids in winter cereal crops is the subject of our latest research call

29 January 2024

Time your cereals insecticide sprays for aphid/BYDV control with greater accuracy

9 October 2018

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.