Biobest’s toolkit for Drosophila control

Biobest NV, a leading authority in biological pollination and pest control, has worked on Drosophila monitoring (Droso traps and Dros’attract) for several years. 

 

In Europe, the actual damage by Drosophila suzukii or Spotted Wing Drosophila (SWD) in the crop usually remained limited and focused in certain areas (e.g. Italy, France, Northern Spain) and certain crops (Cherries, soft fruits). However, Since a couple of weeks, alert code red applies. Due to the mild winter, Drosophila has been caught earlier and in higher numbers this season. With the cold summer, population densities remain high. This means all soft fruits in Western Europe are now under threat. 

 

Julien Mourrut-Salesse, Sustainable Crop Management Specialist at Biobest, explained "Biobest’s toolkit against Drosophila suzukii is based on two key elements. The Droso trap is a special trap, uniquely designed to effectively catch SWD. Red and round in shape, it’s made of high quality poly-propylene and can be re-used many times. Test results demonstrate that it is a superior product which easily attract Drosophila suzukii."

 

"The successful use of Droso trap depends on it being filled with a strong attractant. Our specially formulated Dros’attract has been extensively tested and provides excellent trapping results." Said Julien. 

 

The Droso trap - Dros’attract combination has been designed for optimal effectiveness: the trap allows for just the right level of evaporation of the attractant to compete effectively with the smell of the ripening fruits.