加工番茄早熟突变体生长发育特性研究  

Study on the Growth and Development Characteristics of Precocious Mutants in Processed Tomatoes

作　　者：王瑞婷 庞胜群[1] 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)

机构地区：[1]石河子大学农学院园艺系,特色果蔬栽培生理与种质资源利用兵团重点实验室,新疆石河子832000

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)。

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.

关 键 词：加工番茄 早熟 突变 品质 

分 类 号：S641.2[农业科学—蔬菜学]