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1995年,新晃县中寨镇采用小麦—玉米—晚稻栽培模式,进行山区吨粮田开发获得成功。平均667平方米产粮1210.4公斤,其中小麦181.15公斤,玉米487.1公斤,晚稻541.8公斤。这一模式的栽培要点是:
In 1995, Zhongzhai Town, Xinhuang County, adopted the wheat-corn-late rice cultivation model for the successful development of the grain field in the mountainous area. An average of 667 square meters grain 1210.4 kilograms, of which 181.15 kilograms of wheat, corn 487.1 kilograms, 541.8 kilograms of late rice. The main points of this mode of cultivation are: