芦笋是一种被国际公认的名贵蔬菜,营养丰富,尤其是近几年来芦笋已受到广大消费者的青睐,在国际和国内市场上需求日趋增多。芦笋的栽培以有机肥为主,化肥用量少,从开春芦笋萌动到采收不需要农药,采笋高峰期集中在5月份,芦笋是季节性强的绿色食品,适合出口。适合蓬莱市种植的品种是白芦笋“加州800”。结合三年的试验示范,现将芦笋的栽培管理技术介绍如下。一、精心育苗选择肥力较高的沙壤地做苗圃,2月下旬播种育苗。育苗前,每666.7 m~2施充分腐熟的优质有机肥4 000～5 000 kg。深翻40 Asparagus is an internationally recognized luxury vegetable, nutritious, especially in recent years asparagus has been favored by the vast number of consumers in the international and domestic market demand is increasing. Asparagus cultivation is dominated by organic fertilizer, with less chemical fertilizer, asparagus germinating from spring to harvest without pesticides, the peak of mining shoots concentrated in May, asparagus is a seasonal strong green food, suitable for export. Suitable varieties grown in Penglai City is white asparagus “California 800 ”. Combined with three years of pilot demonstration, now asparagus cultivation and management techniques are as follows. First, careful nursery Choose the higher fertility of sandy soils to nursery, nursery planted in late February. Pre-nursery, every 666.7 m ~ 2 facilities fully matured quality organic fertilizer 4 000 ~ 5 000 kg. Deep turn 40