摘要
玉米单倍体育种技术可在第二代快速获得纯合系,提高育种效率。阐述了诱导系的选育、单倍体加倍技术、DH系应用等情况,介绍了单倍体育种过程中的问题和方向,为下一步研究提供借鉴。
The technique of maize haploid breeding can quickly obtain homozygous lines in the second generation and improve breeding efficiency.The selection of inducible lines,haploid doubling technique and application of DH lines were described.The problems and directions in the process of haploid breeding were introduced.
作者
吕秋实
黄利春
尤艳华
郑慧
田甜
黄田田
李国庆
白春华
陈娜仁图雅
Lyu Qiushi;Huang Lichun;You Yanhua;Zheng Hui;Tian Tian;Huang Tiantian;Li Guoqing;Bai Chunhua;Chennarentuya(Xing'an League Agricultural and Animal Husbandry Science Research Institute,Ulanhot 137400 Inner Mongolia Autonomous Region,China)
出处
《农业技术与装备》
2023年第10期131-133,共3页
Agricultural Technology & Equipment
基金
2020年兴安盟科技计划项目。
关键词
单倍体诱导
染色体加倍
研究进展
haploid induction
chromosome doubling
research progress
