生长于不同土壤中的笋,品质各不相同。一般有黄泥笋、黑泥笋和沙泥笋之分。黄泥笋昧鲜肉细,质量最佳;黑泥笋优于沙泥笋,但比黄泥笋差些;沙泥笋纤维粗,味也比较淡。鉴别竹笋的品质,一要看根部,根部的“痣”要红,“痣”红的笋鲜嫩,“痣”色深紫的笋比较老。二要看节,节与节之间距离越近,笋越嫩。一般来说,笋体 Growing in different soil shoots, the quality varies. Generally yellow mud, black mud shoots and sand shoots of the points. Yellow mud shoots ignorant of fresh meat, the best quality; black mud shoots better than sand shoots, but worse than the yellow mud; bamboo shoots thick fiber, the taste is relatively light. Identify the quality of bamboo shoots, one depends on the root, the root of the “mole” to be red, “Mole” red bamboo shoots tender, “” mole "dark purple bamboo shoots older. Second, look at the festival, the closer the festival and festival, the more tender shoots. In general, bamboo shoots