academist Prize 1st adopted
#27【研究】化学肥料過多が及ぼす影響（10/18）
皆さん、今日は化学肥料を使用した後の、環境への影響についてお話ししようと思います。
肥料って与えれば与えるほど植物が大きくなるから、沢山あげてしまいがちになります。実は、私の父親も家庭菜園で過剰な化学肥料を撒いている姿を目撃したことがあります（チラッ）。
化学肥料を沢山使うことで悪影響を及
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Shin-ichiro Agake
Mon, 18 Oct 2021 20:50:40 +0900
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