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采取下列几种贮藏方法,可以保鲜冬笋1～6个月。短期贮藏可在室内外,用潮湿的黄泥土或细砂分层贮藏,上覆3～4厘米的砂土,再盖稻草,能贮藏15～20天。贮藏时间较长的冬笋,可在室外挖坑用黄土或砂土间层贮藏,上加泥土和稻草。还可选择朝北的陡坡挖窖,直径80～100厘米,深1.2～1.5米。窖底铺20～25厘米厚的细砂,笋尖朝上排列,笋上再覆盖细砂,以不见笋尖为宜,重复放2～3层,窖内留1/3的空间,以利竹笋呼吸。窖
Take the following storage methods, fresh bamboo shoots can be 1 to 6 months. Short-term storage can be indoors and outdoors, with damp yellow sand or fine sand layered storage, covered with sand 3 to 4 cm, then cover straw, can be stored for 15 to 20 days. Winter bamboo shoots with longer storage time can be pitted outdoors with loess or sand layer storage, plus soil and straw. Can also choose to steep slopes north pits, diameter 80 ~ 100 cm, 1.2 to 1.5 meters deep. Pit bottom shop 20 ~ 25 cm thick sand, bamboo shoots pointed up, bamboo shoots and then covered with fine sand, not to shoot tip is appropriate, repeat put 2 to 3 layers, leaving 1/3 of the space in the pit to facilitate Bamboo shoots breathe. cellar