| Although it became a state of overproduction around this time, production increase continued and finally the price tumbled in 1972 due to the high yield and the commencement of import liberalization of grape fruits in this year. |
この頃には完全に生産過剰となっていたがなおも増産は続けられ、1972年には豊作とこの年から始まったグレープフルーツの輸入自由化の影響により価格が暴落。 |