【Objective】To provide relative evidence for the domesticate and breeding of Allium mongolicum Regel distributing in Wulabai,Urumqi,the changes of quality-related factors during growth and development of A.mongolicum Regel were studied at present research.【Method】A.mongolicum Regel distributing in Wulabai,Urumqi was adopted in the experiment material,the content changing of soluble sugar,starch,reducing sugar and soluble protein were measured during growth and development.【Result】The results indicated that A...