芦笋属多年生宿根草本植物。一年种植 ,多年采收 ,3 -15年为盛产期 ,平均每年亩产量 15 0 0公斤 ,亩收入 60 0 0元左右。近年来 ,我省种植面积逐年增加 ,是发展农村经济 ,增加农民收入的有效途径。为实现芦笋高产 ,现将其栽培技术介绍如下 :一、选用良种 :玛丽、华盛顿 5 0 0号 Asparagus perennial perennial herb. It is planted for one year and harvested for many years. It will be a productive period for 3-15 years, with an average annual output of 150 kg of mu and an annual income of about 600 million mu. In recent years, the planting area in our province has been increasing year by year, which is an effective way to develop rural economy and increase farmers’ income. Asparagus to achieve high yield, now its cultivation techniques are as follows: First, the selection of elite: Mary, Washington, No. 500