我和罗宗洛先生结交朋友,要追溯到六十年以前了。那时候,罗先生还在北海道大学的学生时代与我认识的。他在植物学教室学习植物生理学。我是1918年毕业于北海道大学,就在京都大学植物学教室担任助教。由于当时京都大学的研究室还没有农田,而我们又是以春小麦为材料,到了春天,就到北海道札幌播种小麦,夏天去进行调查。那是1920—1922年的事了,那时罗先生在坂村彻教授的指导下,从事植物生理学的研究。 My friends and Mr. Luo Zongluo dating back sixty years ago. At that time, Mr. Luo was still with Hokkaido University students and I know. He studied plant physiology in botany classrooms. I graduated from Hokkaido University in 1918 and taught as a teaching assistant at the Botany Class at Kyoto University. Since Kyoto University’s lab was not farmland at the time, and we again took spring wheat as material, in spring, we sowed wheat in Sapporo, Hokkaido, and conducted summer investigations. That was 1920-1922, when Mr. Law was working on plant physiology under the guidance of Professor Sakamura.