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1959年8月中旬我们在汕头专区发现兴宁、柴金、梅县有五倍子出产,每年产量不下数千斤,尤以兴宁产
In mid-August 1959 we found Xingning, Shantou, Chaijin and Meixian with gallnut production, with an annual output of not less than a few kilos, especially Xingning