Natural pest control plays a key role in reducing the use of plant protection products. When combined with near-natural structures such as hedges and bushes, sown flower areas can enhance functional biodiversity. These areas provide nectar and pollen for beneficial insects, promote alternative prey species during periods of low pest density and provide shelter and overwintering sites.
This project focuses on two newly developed flowering mixtures for beneficial insects containing a higher proportion of herbs: one for field aisles and one for field margins.
The aim is to investigate their establishment and floristic development under practical conditions. Particular focus is placed on developing a management strategy adapted to the specific site. This is intended to ensure the long-term establishment of the most important flowering plant species and the ecological functionality of these elements.
Over a period of four years, the two mixtures will be tested in scientific field trials at FiBL and in commercial orchards at various locations. The results will provide a scientific basis for the sustainable integration of high-quality flowering areas into orchards. At the same time, the results will contribute to promoting functional biodiversity, enhancing ecosystem services, and reducing the use of plant protection products.
Project manager
