Johann Gustav Gassner German botanist, phytopathologist. Date of Birth: 17.01.1881 Country: Germany

Content:

1. German Botanist and Phytopathologist
2. Academic Career
3. - 1911: University of Kiel
4. - 1945: Rector of the Braunschweig University of Technology
5. Honors and Recognition
6. - Honorary Doctorate from the University of Göttingen

German Botanist and Phytopathologist

Johann Caspar Ferdinand Fischer (1877-1947) was a distinguished German botanist and phytopathologist.

Academic Career

- 1907-1910: Professor of Botany and Phytopathology at the University of Agriculture, Montevideo, Uruguay

- 1911: University of Kiel

- 1915: University of Rostock
- 1918: Professor of Botany at the University of Braunschweig
Professional Roles

- 1934-1939: Head of the State Plant Protection Service and Biological Department of Fahlberg-List A.G., Magdeburg

- 1945: Rector of the Braunschweig University of Technology

Leadership in Agricultural Science

- 1946: President of the German Association of Agricultural and Forestry Institutes

Honors and Recognition

- Doctor of Philosophy and Doctor of Science

- Member of the German Academy of Natural Scientists "Leopoldina" and the Swedish Academy of Agricultural Sciences

- Honorary Doctorate from the University of Göttingen

Botany

Boris Kozo-Polyansky	Karl Ludwig Willdenow	Aylmer Lambert
Paul Ammann	Henry Gleason	Wilibald Besser