Vegetable Pestwatch

Cutworm

From the end of May and in to July each year, Dow Agrosciences, in conjunction with ADAS, monitor the population levels and life cycle progression of Cutworm. In-field observations and meteorological data are used to model the likely threat from Cutworms to developing vegetable crops.

Leatherjackets

Nationwide assessments of Leatherjacket populations are undertaken annually by Dow AgroSciences UK. Soil samples are taken from over 100 representative sites, from the south coast of England, through the south and west Midlands, the north-west of England, Yorkshire and from the west of Scotland.

The results of the surveys are expressed as the number of Leatherjackets per square metre and an indication of the potential for damage to susceptible crops is given. One Pestwatch report is published annually and is normally available in March, to coincide with the drilling of susceptible spring crops.