Abstract: Aureobasidium is omnipresent and can be isolated from air, water bodies, soil, wood, and other plant materials, as well as inorganic materials such as rocks and marble. A total of 32 species of this fungal genus have been identified at the level of DNA, of which Aureobasidium pullulans is best known. Aureobasidium is of interest for a sustainable economy because it can be used to produce a wide variety of compounds, including enzymes, polysaccharides, and biosurfactants. Moreover, it can be used to promote plant growth and protect wood and crops. To this end, Aureobasidium cells adhere to wood or plants by producing extracellular polysaccharides, thereby forming a biofilm. This biofilm provides a sustainable alternative to petrol-based coatings and toxic chemicals. This and the fact that Aureobasidium biofilms have the potential of self-repair make them a potential engineered living material avant la lettre. Key points: •Aureobasidium produces products of interest to the industry •Aureobasidium can stimulate plant growth and protect crops •Biofinish of A. pullulans is a sustainable alternative to petrol-based coatings •Aureobasidium biofilms have the potential to function as engineered living materials.
Within the framework of Agrobiokon an internet application was developed allowing potatogrowers a simple evaluation of their potato late blight control strategy. The goal of developing this application was to confront the perception of growers regarding the protection level of their crops with an independent calculation of this level. Calculations ofthe daily infection risk allow growers to retrospectively track periods of under- and over protection of their crops. This form of interactive knowledge transfer is hoped to trigger improvements in growers’ potato late blight control strategies with respect to spray timing and fungicide selection.
LINK
Inaugurele rede uitgesproken op 9 mei 2019 door Dr. J.E. (Judith) van de Mortel bij de benoeming tot lector “Gezonde plant op een vitale en duurzame bodem” aan HAS Hogeschool Venlo. De krant werd uitgegeven ter ere van de inaugurele rede. Dit deed ze op een bijzondere manier: alle genodigden gingen met een denkbeeldige tijdmachine vooruit naar het jaar 2030 waar ze Judith ontmoetten. Judith keek vervolgens terug naar het jaar 2019 en stelde dat ze hoopt dat de sector in de tussenliggende jaren bereikt heeft dat alle agrarische bodems in Nederland duurzaam beheerd worden door verschillende aanpakken te combineren. Om dit te illustreren schetste ze een beeld van hoe de agrarische onderneming er in 2030 uitziet. Met het lectoraat wil ze hieraan bijdragen. De krant is dan ook geschreven alsof het 9 mei 2030 is.
MULTIFILE
