The rules and guidelines for integrated pest management specified in Annex III, sections 2

and 3, state “General principles of integrated pest management”: Harmful organisms must

be monitored by adequate methods and tools, where available. Such adequate tools should

include observations in the field as well as scientifically sound warnings, forecasting and

early diagnostic systems, where feasible, as well as advice from professionally qualified advisors.

As part of Multiannual Programs, the Institute of Plant Protection – NRI in Poznań

has been carrying out work and research for many years to develop or modify guidelines for

monitoring short- and long-term forecasting of pest occurrence on crops. These guidelines

are extremely helpful for farmers and advisers in determining the optimum date of chemical

control of pests on plants. Regularly revised and improved the guidelines deal with pests

which currently pose a threat to crops. They are developed according to the latest scientific

findings and are successfully promoted among professional users and agricultural advisors.

These guidelines are standardized to include descriptions of species, life cycles, symptoms

of damage/infestation of crops, methods of observation targeted at warning of the need

for plant protection treatments, and threshold values of harmfulness. All guidelines include

extensive photographic material. Guidelines for the monitoring of pests on orchard

plants, vegetables and others are prepared at the Institute of Soil Science and Plant Cultivation

− NRI in Puławy and the Institute of Pomology in Skierniewice. Guidelines for about

80 pests of crops are available for public use in the on-line Pest Warning System (Platforma

Sygnalizacji Agrofagów, www.agrofagi.com.pl).