noun
International Plant Growth Substance Association; IPGSA
Organization name; refers to the International Plant Growth Substance Association, often abbreviated as IPGSA.
国際植物生長物質会議は、植物ホルモン研究の国際学会です。
The International Plant Growth Substance Association is an international academic society for plant hormone research.
A compound of 国際 (international), 植物 (plant), 生長 (growth), 物質 (substance), and 会議 (conference/association), directly corresponding to the English name.