The unit area value of double cropping, row cropping was 1.76 and 1.35 times of sole cropping.

复种、间作农田单位面积产值分别为单作一熟农田的1.76和1.35倍。

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The unit area value of double cropping, row cropping was 1.76 and 1.35 times of sole cropping.

复种、间作农田单位面积产值分别为单作一熟农田的1.76和1.35倍。

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