Biological Control of Plant Diseases
It is very intriguing that biological control with beneficial microorganisms (BCAs) can be used to fight serious plant diseases.
Biological control will play an important role in the future as many pesticides are being faced out and organic and IPM production is encouraged in Europe aiming at improving sustainable plant production. Biocontrol also play an important role in forestry.
We have identified a range of plant diseases for which it is likely to develop effective BCAs. A few very effective strains have been selected – both bacterial and fungal BCAs – which now are undergoing detailed studies. Our present activities embrace applied research dealing with production, formulation and application as well as efficacy testing under field conditions and, basic research focusing on biocontrol mechanisms studying molecular interactions between the BCAs and their prey. We are also working together with partners in the forest- and agro-industry to bring these BCAs further for commercial exploitation.
Read more about biological control here (popular science article).
Current Research:
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A biocontrol agent efficient in controlling several plant diseases. |
We study secondary beneficial effects of plant growth promoting organisms. |
The course of plant disease is not only dependent upon pathogen presence but to a great extent the overall fungal and microbial flora. |
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Genomics of biocontrol organisms
Genomics of fungal and bacterial biocontrol agents such as Clonostachys rosea and Serratia sp. |
Secreted enzymes and metabolites as important factors in biocontrol interactions. |
Diseases in both forests and forest nurseries may be limited by the use of biocontrol |