所谓“泥潭笋”是指在竹笋供应淡季从深层土中挖起来供应市场的鲜笋。培育“泥潭笋”有以下三大好处:一是延长竹笋供应时间。雷笋从头年11月(指薄膜覆盖)到第二年4月底结束;毛竹春笋从3月中旬开始到5 The so-called “Mud bamboo shoots” refers to the supply of bamboo shoots in the off-season from the deep soil dug up market supply fresh shoots. Nurturing “Mud Sun” has the following three benefits: First, to extend the supply of bamboo shoots. Lightning shoots from the first year in November (referring to film coverage) to the end of April the end of the year; bamboo shoots from mid-March to 5