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建瓯县城关公社南门大队于1968年3月种植福桔砧芦柑4,000株,每亩60株,种后第三年初果,第六年盛果,平均亩产4,000斤,第12年平均亩产达8,000斤,最高一亩达17,052,斤,但大小年结果严重。目前树高5.34米,缘叶层仅2.41米,为株高的45％,开始出现平面结果。现全园枝叶部闭、侧枝自然干枯,中下部变成秃枝,描梢力衰退,叶片薄而小,光能
Jian’ou County Chengguan commune south gate brigade in March 1968 planting Fucai antrum citrus 4,000, per acre 60, after the first three years of fruiting, the sixth year Shengguo, the average yield 4,000 pounds, the 12th average Mu yield up to 8,000 pounds, up to a maximum of 17,052 acres, but the size of the year serious consequences. The current tree height of 5.34 meters, margin leaf layer only 2.41 meters, 45% of plant height, began to appear flat results. The whole garden branches and leaves are now closed, the branches dry naturally, the middle and lower into bald branches, the decline of shoot power, thin and small leaves, light