Maximising the potential of sprayable biologicals
The British Ornamentals Association conference highlighted a crucial challenge for growers: optimising spray techniques to get the best results from biologicals. With rising pressure to improve efficacy while reducing water use and drift, refining spray applications has never been more critical.
The Art of Application
Developed through extensive research on ornamental nurseries, Art of Application is a Syngenta initiative designed to enhance spray efficacy. The goal is to ensure biologicals perform at their best by tackling common application challenges, such as blocked nozzles, spray coverage, and compatibility with existing equipment.
Key factors for success
For biologicals to be widely adopted in grower programmes, they must meet several key criteria:
- Adequate shelf life to remain viable until use
- Superior formulation to prevent nozzle blockages
- Tolerance to tank agitation and the forces exerted during spraying
- Physical and biological compatibility with other tank-mix products
Current challenges in biocontrol
Despite advancements, growers still face significant challenges when implementing Integrated Pest Management (IPM) strategies. Feedback from the industry has identified pressing concerns such as:
- Ineffectiveness of IPM systems against aphids
- Weak biofungicide performance against Botrytis
- Mealy bug infestations in Mandevilla
- Cicada outbreaks
Enhancing spray applications for better biocontrol
With these ongoing challenges, investing in better spray applications—through improved equipment, staff training, and the use of adjuvants—will be key to driving success in biological control. By refining techniques, growers can maximise the effectiveness of their biocontrol strategies and ensure better results in pest and disease management.
For more information on The Art of Application, watch our calibration video.
Visit our Expert Centre for the latest technical insights, research, and best practices. For specific technical queries, contact Sean Loakes, UK Technical Manager, at sean.loakes@syngenta.com.
