大葱起源于亚州西部和我国的西北高原。大葱在灵寿县的栽培历史悠久,并且是人们餐桌上烹饪炸的调味品,也是人们的药食兼用多用途蔬菜品种。在农业供给侧结构性改革中,作为多用途的蔬菜大葱,更加显示了它的绿色优势和经济优势。焱森农资总合服务站,总结了从2010年至2016年度大葱高产栽培技术,现简述如下,仅供参考。一、选好大葱种子,葱秧自育1、选种高产要选择好大葱种子。通过7年的种植观 Welsh onion originated in western Asia and China’s northwestern plateau. Green onion cultivation in Lingshou County has a long history, and people are cooking fried condiments on the table, but also people’s medicinal and multi-purpose vegetable varieties. In the structural reform of the agricultural supply side, the multi-purpose vegetable green onions more shows its green and economic advantages. Yan Sen agricultural service station summed up from 2010 to 2016 green onion high-yielding cultivation techniques, are summarized below, for reference only. First, the selection of green onions, onion seedlings self-cultivation 1, selection of high yield to choose a good green onions. Through seven years of planting concept