高产多抗玉米新品种LK91的特征特性及栽培制种技术  

Characteristics and Cultivation and Seed Production Technology of a New Maize Variety LK91 with High Yield and Multiresistance

作　　者：王春雷[1] WANG Chun-lei(Tongliao Academy of Agricultural Sciences,Tongliao Inner Mongolia 028015)

机构地区：[1]通辽市农业科学研究院,内蒙古通辽028015

出　　处：《现代农业科技》2020年第4期15-16,共2页Modern Agricultural Science and Technology

基　　金：国家重点研发计划(2017YFD0300801、2017YFD0300804、2018YFD0300401);国家玉米产业技术体系通辽综合试验站(CARS-02-32)。

摘　　要：LK91是通辽市农业科学研究院以自选系通11162为母本、通06051为父本杂交选育而成的玉米单交种。该品种具有高产、多抗、品质佳等优良性状。本文介绍了LK91的亲本来源及特征、品种特征特性、产量表现,并总结其栽培制种技术,以期为该品种的推广应用提供技术支撑。LK91 is a maize single cross bred by Tongliao Academy of Agricultural Sciences with tong11162 as female parent and tong 06051 as male parent.The variety has high yield,multiple resistance and good quality.This paper introduced the origin and characteristics of LK91’s parents,the characteristics of LK91 and its yield performance,and summarized its cultivation and seed production techniques,in order to provide technical support for the popularization and application of LK91.

关 键 词：玉米 LK91 特征特性 栽培技术 制种技术 

分 类 号：S513[农业科学—作物学]