石刁柏又名芦笋,含丰富的氨基酸和多种维生素,是一种品味兼优的蔬菜。由于其种子昂贵,用一般育苗方法出苗率较低,不易出全苗。采用地膜覆盖育苗收效较好,其技术要点是:选灌排方便,肥沃且疏松的沙质土作育苗圃,耕深30厘米,每亩施入腐熟有机肥2500—5000公斤,磷二铵20公斤,起垄高10厘米,宽60厘米,垄沟宽40厘米。要 Asparagus, also known as asparagus, is rich in amino acids and vitamins, is a good taste of vegetables. Because of its expensive seeds, with the general nursery method emergence rate is low, not easy to seedlings. The use of mulching film nursery better results, the technical points are: easy irrigation and drainage, fertile and loose sandy soil nursery nursery, cultivation depth of 30 cm per acre applied organic fertilizer 2500-5000 kg, phosphorus diammonium 20 Kg, ridge height 10 cm, width 60 cm, furrow width 40 cm. want