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一、“五叶齐”大葱的特点“五叶齐”大葱,适应性强,喜肥水,产量高。一般亩产3000～4000公斤,最高可达5000公斤以上。适宜粘性土壤栽植。生育期230～250天,生长适宜温度12～25℃,自然株高1米左右,葱白高度30～50厘米,横茎2～5厘米,鲜葱株重0.25～0.75公斤。这种大葱在整个生长过程中,始终保持五片展开叶,故名“五叶齐”。叶片展开度25～30厘米,葱白直立挺拔,肥大,粗实质脆,辣中带甜,诚为生熟食用的佳品。“五叶齐”大葱耐寒耐旱,不耐涝,抗
First, the “five-leaf Qi” characteristics of green onions “Five Ye Qi” green onions, adaptability, like fertilizer, high yield. General mu produce 3000 ~ 4000 kg, up to 5000 kg or more. Suitable for sticky soil cultivation. Growing period 230 ~ 250 days, the growth of suitable temperature 12 ~ 25 ℃, natural plant height of about 1 m, light blue 30 to 50 cm in height, 2 to 5 cm of stems, fresh weight 0.25 to 0.75 kg. This green onions throughout the growth process, always maintain five leaf expansion, hence the name “five leaves Qi.” Leaf opening 25 ~ 30 cm, blue and white upright, hypertrophy, crude crisp, spicy sweet, honest raw and cooked food to share. “Five Ye Qi” green onions cold hardy, not resistant to waterlogging, anti