芦笋又名石刁柏，我国华北一带称“龙须菜”，为多年生蔬菜。自1991年开始，在我省北部盐碱地试种，经过多年的研究和推广，已总结出了一整套高产栽培技术，实现了2年生芦笋亩产3o止g，3年生芦笋亩产559以上，亩产值高者可达2000余元。目前已在利津、寿光等县市发展种植5万余亩 Asparagus, also known as Asparagus, China’s northern region called “asparagus” for perennial vegetables. Since 1991, after many years of research and popularization in the saline-alkali soil test in the northern part of our province, a set of high-yielding cultivation techniques has been summed up to achieve 3o g 2-year-old asparagus per mu and more than 559 mu 3-year-old asparagus per mu The highest output value up to 2,000 yuan. At present, Lijin, Shouguang and other counties and cities planted more than 50,000 acres