摘要
以樱桃番茄"翠红"和"千禧"为材料,采用不施肥、单施有机肥、单施化肥以及有机肥+化肥配施4种处理方法,研究不同施肥处理对番茄功能性成分含量及抗氧化活性的影响。结果表明:1与对照相比,施肥显著地提高了番茄果实中番茄红素、β-胡萝卜素、维生素C、多酚类化合物以及谷胱甘肽等功能性成分。有机肥和化肥配施比单施有机肥或化肥更有利于提高番茄果实中番茄红素、β-胡萝卜素和维生素C等含量,但对总酚酸、总黄酮等多酚化合物类物质以及谷胱甘肽含量的提升效果不显著。2与对照对比,施肥处理显著提高了番茄果实中的总抗氧化活性,但不同施肥处理之间差异不显著。
Four fertilization treatments,including non-fertilization（ CK）,organic fertilizer,chemical fertilizer and organic fertilizer ＋ chemical fertilizer were applied to the tomato‘Cuihong＇and‘Qianxi＇varieties,respectively. Effects of different fertilizations on the functional components and antioxidant activities of tomatoes were studied. The results showed that the contents of functional components in tomatoes,such as lycopene,β-carotene,polyphenols,vitamin C and glutathione（ GSH） all increased in fertilized treatments than those in CK. However,during the three fertilizations,the contents of lycopene,β-carotene and vitamin C in organic fertilizer ＋ chemical fertilizer treatment were significantly higher than those in organic fertilizer or chemical fertilizer only,but the contents of total phenolic acid,total flavone and glutathione（ GSH） did not have the same trend. Antioxidant activity was significantly higher in fertilized treatments than that in CK,but there was no significant difference among the three fertilizers treatments.
出处
《西南农业学报》
CSCD
北大核心
2016年第9期2100-2105,共6页
Southwest China Journal of Agricultural Sciences
基金
南宁市科学研究与技术开发计划项目(20132313)
国家自然科学基金项目(31360506)
广西甘蔗遗传改良重点实验室开放课题(12-K-05-02)
关键词
施肥
番茄
功能性成分
抗氧化活性
Fertilization
Tomato
Functional components
Antioxidant activity
