Keep on top of whitefly by deploying Eretmocerus-System as temperatures soar

22 July 2020

Getting good control of whiteflies can prove more challenging at higher temperatures. In a wide range of crops - from roses and poinsettias to tomatoes and sweet peppers - control strategies centre on two parasitic wasps, Encarsia-System (Encarsia formosa) and Eretmocerus-System (Eretmocerus eremicus) introduced in combination with predators.

As temperatures soar to over 30°C and humidity levels drop, Eretmocerus tends to perform better than Encarsia. Widely used to control greenhouse whitefly (T. vaporariorum), Eretmocerus-System can also play an important role controlling Tobacco whitefly (Bemisia tabaci) and will perform more host-feeding if the whitefly population is large. While being less sensitive to pesticides than other parasite wasps against whitefly, a single Eretmocerus is capable of parasitising around 150 whitefly larvae.

Available in a variety of formats - on cards, loose material and in a mix together with Encarsia (Eretmix-System) - now is the perfect time to release Eretmocerus-System in your crops.

Press releases: Biobest Group

Fresh initiatives fuel global growth at ASIA FRUIT LOGISTICA 2025

24 June 2025

ASIA FRUIT LOGISTICA boosts global trade with new features and stronger international participation. ASIA FRUIT LOGISTICA 2025 is gearing up for a dynamic edition at AsiaWorld-Expo in Hong Kong on 3–5 September, and the global fresh produce business is responding in force. With exhibitors from 41 countries and regions, 25 national pavilions. This year’s event introduces two brand-new forums: the Frozen Fruit and Vegetables Forum on Day 1 and the Nuts and Dried Fruit Forum on Day 2. »

F&B trade show SIGEP Asia returns with speciality segments

24 June 2025

Highly anticipated F&B trade show SIGEP Asia returns with speciality segments, immersive programming and Singapore National Coffee Championship. SIGEP Asia, Speciality Food & Drinks Asia and Speciality Coffee & Tea Asia 2025, co-located with the 6th edition of Restaurant Asia, will gather and inspire the best industry players and decision-makers across the entire F&B and foodservice supply chains. Prioritising high-impact programming, the event extends beyond traditional trade booths, »

Frozen. Ready. Global. Step into New Markets at WorldFood Istanbul 2025

22 June 2025

In 2024, the global frozen food market reached $310 billion, and it's projected to grow to $457 billion by 2032. In Türkiye, the frozen food sector continues to gain momentum, driven by increasing export volumes, enhanced cold chain infrastructure, and a more advanced retail landscape. WorldFood Istanbul 2025 provides the perfect platform to connect your brand with national and international buyers seeking new suppliers and innovative frozen food solutions. »