抗病耐瘠玉米新品种保玉18号的选育及栽培技术  

Breeding and Cultivation Techniques of A New Disease-Resistant and Barren Corn Variety Baoyu No.18

作　　者：孟静娇 谢志坚[1] 刘婷婷[1] 陈国斌 李琰聪[1] MENG Jingjiao;XIE Zhijian;LIU Tingting;CHEN Guobin;LI Yancong(Baoshan Institute of Agricultural Sciences,Baoshan,Yunnan 678000,China)

机构地区：[1]保山市农业科学研究所,云南保山678000

出　　处：《作物研究》2024年第5期406-409,共4页Crop Research

基　　金：云南省现代农业玉米产业技术体系建设项目(2017-2023KJTX002);云南省重大科技专项(202102AE090023)。

摘　　要：保玉18号是保山市农业科学研究所以外引自交系F07-3为母本、自育自交系保122为父本杂交育成的黄粒玉米单交种,2023年通过云南省农作物品种审定委员会审定。该品种中偏早熟,具有抗病、耐瘠、抗倒、活棵成熟、高产稳产、适应性广、品质优良的特点,适宜在云南省中高海拔区域正季种植。介绍了保玉18号的选育过程、特征特性、产量表现及栽培要点。Baoyu No.18 is a yellow-grain corn single cross bred by the Baoshan City Institute of Agricultural Sciences through the cross-bred inbred line F07-3 as the female parent and the self-bred inbred line Bao 122 as the male parent.It has been approved by Yunnan Province Crop Variety Approval Committee in 2023.This variety is moderately early and has the characteristics of disease resistance,barren resistance and lodging resistance.The plants of the variety can remain green when the corn cobs mature and has high and stable yields,wide adaptability and excellent quality.It is suitable for planting in middle and high altitude areas of Yunnan Province.The breeding process,characteristics,yield performance and cultivation points of Baoyu No.18 were introduced.

关 键 词：玉米 育种 栽培 保玉18号 

分 类 号：S513[农业科学—作物学]