以丰两优香1号为材料,在赣北地区开展了再生稻全程机械化生产试验示范。结果表明,都昌示范基地平均每667 m2头季稻产量达602.4 kg、再生季产量375.5 kg、纯收入1194.6元,投入产出比为1∶2.06;永修示范基地每667 m2头季稻产量为552.3 kg、再生季产量277.5 kg、纯收入685.6元,投入产出比为1∶1.62。
In order to explore the benefits and yield performance of rationing rice with full- mechanization, an experiment was carried out in the North of Jiangxi Province. The results showed that the average yield of main cropping and ratooning rice were 602.4 kg/667 m2 and 375.5 kg/667 m2, respectively, the net income was 1 194.6 yuan/667 m2, and the input-output ratio was 1∶2.06, which was planting at the demonstration base of Duchang County. The average yield of main cropping and ratooning rice were 552.3 kg/667 m2 and 277.5 kg/667 m2, respectively, the net income was 685.6 yuan/667 m2, and the input-output ratio was 1∶1.62, which was planting at the demonstration base of Yongxiu County.
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