芦笋(又名石刁柏)是一种营养价值很高的蔬菜,其产品有两种:一种是作鲜食用的绿芦笋,主要食用绿色幼茎;另一种是在发芽前进行培士,采收白色嫩茎的白芦笋,主要供加工罐藏。芦笋是百合科多年生草本植物,早春采收萌发的嫩茎,茎伸长后株高可达2米以上,且发生许多小分枝,到晚秋地上部分枯 Asparagus (also known as asparagus) is a high nutritional value of vegetables, its products have two kinds: one is for fresh green asparagus, the main consumption of green young stems; the other is in the training before germination Shi, harvesting white tender stem white asparagus, mainly for processing tank possession. Asparagus is a perennial herb Liliaceae early spring harvest sprout stems, stem elongation of up to 2 meters above the plant height, and the occurrence of many small branches to the late part of the dry land