摘要
多倍体在植物界普遍存在,多倍体育种作为一种育种手段,有着独特的优越性,且已在多种作物上获得了成功。本文对茄子同源四倍体研究进展进行了综述,重点综述了茄子同源四倍体的诱变技术、植株特征、鉴定方法,总结了育种相关研究,最后提出同源四倍体育种中存在的问题,以期为同源四倍体更好地应用于茄子育种提供参考。
Polyploidy is widespread in the plant.As a breeding method,polyploid breeding has unique advantages and has been successful in many crops.This article reviewed the progress of autotetraploids in eggplants,focusing on the mutagenic techniques,plant characteristics and identification methods of autotetraploids in eggplants,summarized related research of breeding.Finally,the problems existing in autotetraploid breeding were put forward,so as to provide references for the better application of autotetraploid in eggplant breeding.
作者
马士芳
张文婷
赵玉虎
司龙亭
李文虎
MA Shi-fang;ZHANG Wen-ting;ZHAO Yu-hu;SI Long-ting;LI Wen-hu(Jiangsu Lvgang Modern Agricultural Development Co.,Ltd.,Suqian Jiangsu 223800)
出处
《现代农业科技》
2019年第2期36-38,共3页
Modern Agricultural Science and Technology
关键词
茄子
同源四倍体
多倍体
eggplant
autotetraploid
polyploid
