高产优质多抗玉米新品种丰乐218选育及配套技术

Breeding and Matching Techniques of a New Maize Variety Fengle 218 with High Yield,Good Quality and Multi-resistance

阐述丰乐218的品种来源、选育过程、特征特性、产量表现及栽培技术要点等。丰乐218是沈阳市法库农业科学院以自选系Z134作母本,法218作父本杂交选育而成的玉米新品种,2017年通过辽宁省审定,丰乐种业独家生产经营。丰乐218具有高产、稳产、耐密、抗倒、适应性强、米质优良、活秆成熟等特点,适宜在东华北活动积温2800℃以上的中晚熟玉米区域春播种植。

The origin,breeding process,characteristics,yield performance and cultivation techniques of Fengle 218 were described.Fengle 218 was a new maize variety bred by Shenyang Faku Academy of Agricultural Sciences with self-selected line Z134 as female parent and Fa 218 as male parent.It was approved by Liaoning Province in 2017,and Hefei Fengle Seed Co.,Ltd.was exclusive in production and operation.Fengle 218 had the characteristics of high yield,stable yield,density tolerance,lodging resistance,strong adaptability,good quality of rice and mature living stalk.It was suitable for spring planting in middle-late maturing maize area with active accumulated temperature over 2 800℃in Eastern North China.