青葱为石蒜科葱属多年生草本常绿植物,叶中空呈管状、下部白色。喜阳光充足,耐旱,耐瘠薄,不择土壤,栽培管理容易。青葱四季生长旺盛,全年均可采摘,家庭栽种调味煮食十分方便。青葱叶色翠绿,圆柱形的叶外表被有白粉,娇嫩可爱,且株形多变,可供盆栽观赏,也可制作盆景。制景时因植株大小不同选择圆盆或方盆,植株应选择健壮者,种植时以奇数为好。上盆前将葱白干枯的外膜剥除,裸露洁白的葱头和翠绿的叶色相映衬,显得青白分 Green shallot is an allium perennial herb evergreen plants, hollow leaves tubular, white at the bottom. Hi Sunshine, drought, barren, do not choose soil, cultivation and management is easy. Four seasons vigorous growth, harvesting throughout the year, the family planted seasoning cooking is very convenient. Green leaf green color, cylindrical leaf surface is white, delicate and lovely, and the plant shape changeable, for potted ornamental, but also making bonsai. When the scene due to the size of the plant selection round pots or square pots, plants should choose robust, planting odd number as well. On the pot before the light blue dry outer membrane stripping, bare white onions and green leaves against the background, it seems green and white