A man is talking in front of an audience. Photo.

Innovative biocontrol and gene silencing in Trelleborg

News published:  27/03/2025

Ramesh Vetukuri was invited to share the latest advances in spray-induced gene silencing (SIGS) and biocontrol with farmers and advisors in Trelleborg.

– I was invited by Andreas Ekfrost, who is an Environmental Inspector at the Environmental Department at Trelleborg Municipality, to give a talk to local advisors and farmers, says Ramesh.

The session focused on the latest advances in Spray-Induced Gene Silencing (SIGS) technology and biocontrol strategies for managing diseases in cereals and potatoes.

– The discussion sparked great interest in how these sustainable approaches can reduce chemical use while improving crop resilience, says Ramesh.

Ramesh works at the Department of Plant Breeding in Alnarp and spend part of his time as one of the SLU Centre for Biological Control. Ramesh is interested in plant-microbe and microbiome interactions focusing on developing new and sustainable ways to improve plant yield and control diseases. He focuses on microbes and their effectors, including small RNAs that modulate plant traits.

– Ramesh did an impressive impact on the farmers – I glanced at them during his presentation, and they were spellbound, says Andreas Ekfrost.

The SLU Centre for Biological Control, CBC

The SLU Centre for Biological Control (CBC for short) is run by SLU and consists of five researchers. They are engaged in research, education, policy development, and communication to stimulate the development and implementation of biological control, and are working in close collaboration with various stakeholders. A communications manager is also linked to the Centre.

Biological control is a collective term for strategies to combat troublesome pests and pathogens using beneficial live organisms: as such it is often an important component of Integrated Pest Management (IPM) strategies for plant production. Biological control has great potential to restrict the damage caused by harmful organisms, including pest insects and plant pathogens.

The SLU Centre for Biological Control 

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