芦笋,又名石刁柏、龙须菜,百合科天门冬属,多年生宿根植物,是一种经济价值较高,具有一定发展潜力的新型营养保健蔬菜。芦笋既耐寒又耐热,南北方均可种植,以夏暖冬冷地区最能获得质优高产。下面将栽培技术介绍如下。1.品种选择优良品种应是高产优质、嫩茎肥大、粗细均匀、茎秆圆 Asparagus, also known as Asparagus, Asparagus, Liliaceae Aspartamera, perennial perennial plant, is a higher economic value, with certain potential for the development of new nutrition and health vegetables. Asparagus is both cold and heat-resistant, can be planted both north and south, summer and winter can be cold to get the best quality and high yield. The following cultivation techniques are introduced below. 1. Variety selection Good varieties should be high yield and quality, hypertrophy of stems, uniform thickness, stem round