印度農田22億畝，比中國20億畝多，可是糧食總產量是3億噸比中國7億噸要少很多。說明中國單產高。

來源: f2022f 於 2026-02-21 19:57:53 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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