Agriculture sciences

Making use of the plant's defences

Last summer, heat and drought have afflicted farmers in many places and caused enormous harvest losses. The damage caused to farmers in Germany was estimated by the Federal Ministry of Food and Agriculture at 770 million euros.
Extreme weather conditions make plants more susceptible to disease and pest infestation. This also endangers wheat production in Germany and large parts of Europe.

Farming in the digital age

The profession of farming has a long tradition in Robert Hagemann’s family. Without the German reunification, however, it is unlikely that the native of Lower Saxony would have followed in the footsteps of his grandfather and father. In 1990, the family of the then 15-year-old Robert Hagemann moved to the region of Prignitz, where they established an agricultural business in Groß Pankow, far from his old home. “My father had always dreamed of having his own large company.

Compostable coffee capsules

For much of his career, Florian Hammerstein wanted nothing to do with coffee. The market is too closed off, the structures too immobile, and only a few high-ranking players have a real say in the future of the industry. It is thanks to his enthusiasm and courage to pursue unusual projects that Hammerstein and his company, Original Food, remain actively involved in the coffee business.

Dodder does more than feed off plants

Few organisms can survive on their own, many live in symbiosis with others, some of which are parasitic. Dodder, a parasitic vine of the genus Cuscuta, grows rapidly, entwining and parasitizing its host plants by inserting haustoria (a special organ that only parasitic plants have that functions analogue to roots) into the host plants’ stems. The dodder vines often connect different host plants together and form a network.

Watching the inner workings of plants

Adenosine triphosphate (ATP) is the ubiquitous energy currency of all living organisms. Without it there would be no metabolic processes or growth possible – for animal cells as well as plant cells. Headed by the University Bonn an international team of researchers was able to visualise the ATP distribution and utilisation during stressful phases in living plant seedlings.