优质高产玉米新品种桂甜糯218的选育及栽培技术

Breeding and cultivation technique of a new maize variety Guitiannuo 218 with quality and high yield

桂甜糯218是以自选糯质自交系QSW07b-23为母本、甜糯双隐(wxwxsh2sh2)自交系604MHZ-20为父本选育而成的甜加糯玉米新品种,2016年通过广西农作物品种审定委员会审定。该品种除商品品质好、食用品质优、产量高、抗病性强、适应性广等突出特性外,因其F2果穗糯子粒与甜子粒比例为3∶1,兼顾了糯玉米和甜玉米的风味和南北消费者口味,是当前中国鲜食玉米的重要类型。

Guitiannuo 218 is a new sweet waxy corn variety.It was bred by the waxy inbred line QSW07b-23 as female parent and wxwxsh2sh2 inbred line 604MHZ-20 as male parent.It was approved by Guangxi Crop Variety Approval Committee in 2016.In addition to good commodity quality,excellent edible quality,high yield,strong disease resistance and wide adaptability,this variety is an important type of fresh corn in China because of its F2 ear waxy and sweet kernel ratio of 3∶1,taking into account the flavor of waxy corn and sweet corn and the taste of consumers in the north and south.