水稻收割了後才種玉米, 玉米熟收了後種小麥, 何來稻田改梯田/水稻田改種玉米之說?造謠也得專業點嘛
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• 在南方推廣雙季稻還是從文革開始的 -欣國學- ♂ (0 bytes) () 04/25/2019 postreply 07:34:38
• 在南方推廣雙季稻還是從文革開始的 -欣國學- ♂ (0 bytes) () 04/25/2019 postreply 07:34:38
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