插秧會省些種子，應該也會增加些產量。但是增加的產值是否抵得過人工和設備的費用就不見得了。

來源: borisg 於 2025-04-21 08:05:34 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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