Characteristics：mediate-maturing,in Northeast area and North China,from emergence to the main ear maturity needs 96 days.Need effective accumulated temperature above 2600℃.Plant height 200cm,brancing 2-4,earbearinger 4-7,main ear length 50-100cm,100-kernel weight 41-46g,seed oil content53.20%,disease,insert and drought as well as saline and alkaline resistant.

Yield performance：average yield 300kg per mu,high yielding cultivation 350-400kg,single plant production potrntial 1500g.

Approppriate region：Baicheng in Jilin,Tongliao and Bameng in Inner Mongolia,Xinjiang,Kuitun and Bole with frost-free period more than 130 days,effective accumulated temperature above 2600℃.

Key cultivation techniques：plot with above medium fertility.Per mu suitable density about 700 plants,two seeds for each hole,4 leaves for the single,one plant per hole,re-apply bud fertilizer.40 days before frost,make topping to promote grain filling and increase grain weight.