Jan Derk Kobus
Jan Derk Kobus (11 March 1858 – 11 March 1910) was a Dutch agricultural chemist and botanist. He headed the sugar experimental station in Dutch Java at Pasoeroean where he was involved in early experimental hybridization of sugarcane.
Jan Derk Kobus (11 March 1858 – 11 March 1910) was a Dutch agricultural chemist and botanist. He headed the sugar experimental station in Dutch Java at Pasoeroean where he was involved in early experimental hybridization of sugarcane.