The new red-peel onion variety which was selectively bred through lasar-induced variation possesses characteristics of prematurity high yielding, high grading and low sprouting rate. This experiment examines the essential cultivating techniques for this variety＇ s high yield through its variety＇ s comparative trials, and hence provides technical supports for this variety＇ s application extension in production. This aims to make this new variety exert its characteristics of prematurity high yield, high grade and low sprouting rate.