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汉中地区1979年小麦夺得空前大丰收。全区155.7万亩小麦,平均亩产324斤,总产5.06亿斤。其中稻麦两熟田小麦90万亩,亩产达到450斤,总产4.05亿斤,即57%的面积,获得近80%的产量。认真讨论平坝稻麦两熟区小麦增产的原因,为今后生产提供依据有重要意义。为此,我们通过调查并联系历年资料,对平坝稻麦两熟区丰产结构形成的特点及栽培措施,
Hanzhong wheat won unprecedented bumper harvest in 1979. The region 155.7 million mu of wheat, the average mu produce 324 kilograms, total output 506 million pounds. Among them, there are 900,000 mu of wheat and wheat double cropped fields with a yield of 450 kg per mu and a total output of 405 million kg, or 57% of the total area, with nearly 80% of the yield. It is of great significance to seriously discuss the reasons for increasing the yield of wheat in Pingba rice-wheat double cropping area and provide the basis for future production. To this end, we surveyed and linked historical data, the characteristics and cultivation measures of high yield structure of rice and wheat two crops in Pingba,