刘子记,刘维侠,牛玉,杨衍

• 1:中国热带农业科学院热带作物品种资源研究所

摘要(Abstract)：

为了探讨不同砧木对樱桃番茄果实挥发性风味物质的影响,该研究以樱桃番茄品种紫星为接穗,以托鲁巴姆和砧爱1号为砧木材料,利用顶空固相微萃取-气相色谱-质谱联用技术分析不同砧木材料对樱桃番茄果实挥发性风味物质种类和相对含量的影响。结果表明,紫星S、紫星J和紫星FJ共含有挥发性物质71种,其中醇类18种,酮类5种,酯类4种,醛类21种,烃类15种,其他8种。紫星S、紫星J和紫星FJ所含挥发性风味物质的种类和相对含量存在显著性差异。紫星S含有54种挥发性物质,包括3种特有成分;紫星J含有53种挥发性物质,包括12种特有成分;紫星FJ含有56种挥发性物质,包括4种特有成分。该研究为进一步解析砧木调控番茄果实风味物质代谢奠定了坚实的基础。

关键词(KeyWords)： 樱桃番茄;砧木;嫁接;挥发性物质;顶空固相微萃取;气相色谱-质谱联用

Abstract:

Keywords:

基金项目(Foundation): 海南省科技项目(ZDYF2020055);; 中国热带农业科学院基本科研业务费专项项目(1630032017027);; 农业农村部财政专项项目(NFZX2018)

作者(Author): 刘子记,刘维侠,牛玉,杨衍

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