摘要
利用甲基磺酸乙酯诱变加工番茄种子获得5份M 2代早熟突变体,通过田间种植观察,对5份早熟突变体生长发育特性、果实品质等进行综合评价。结果表明,早熟突变体S 2,比对照提前7 d成熟,果实生长速率和果实品质显著优于亲本里格尔87-5,综合表现最好。
Five M 2 generation premature mutants are obtained from tomato seeds by mutagenesis of ethyl methyl sulfonate(EMS).The growth and development characteristics and fruit quality of 5 early maturing mutants are evaluated by field observation.The study showed that the S 2 mutant had the characteristics of early maturity,ripening 7 days earlier than the control group,and the fruit growth rate and fruit quality are significantly better than that of the parent Liger 87-5,with the best comprehensive performance.
作者
王瑞婷
庞胜群
杜红艳
张盼盼
夏文杰
陈利强
杨建康
WANG Ruiting;PANG Shengqun;DU Hongyan;ZHANG Panpan;XIA Wenjie;CHEN Liqiang;YANG Jiankang(Xinjiang Production and Construction Corps Key Laboratory of Special Fruits andVegetables Cultivation Physiology and Germplasm Resources Utilization,College of Agriculture,Shihezi University,Shihezi Xinjiang 832000,China)
出处
《耕作与栽培》
2020年第6期11-14,共4页
Tillage and Cultivation
基金
石河子大学新品种培育专项(YZZX 201801)。
关键词
加工番茄
早熟
突变
品质
processed tomatoes
precocious
mutation
quality
作者简介
王瑞婷(1998—),女,河南省洛宁县人,在读本科生,研究方向:蔬菜遗传育种,E-mail:1827922757@qq.com;通信作者:庞胜群(1970—),女,安徽省萧县人,研究生,副教授,硕士生导师,研究方向:蔬菜遗传与育种,E-mail:pangshqok@shzu.edu.cn。
