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青贮原料如何进行密封

更新时间: 2019-01-11 00:00:00     

青贮原料装填完了,应立即严密封埋。一般将原料装至高出窖面 30cm左右,再用塑料薄膜盖严后,用土覆盖厚30

~ 50cm ,或压以重物, 如用轮胎、石板等物,使其不透气、不漏水。窖顶应呈馒头形或屋脊形,以 利排水。

关键词: 青贮 原料 如何 进行 密封

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