欢迎访问《植物研究》杂志官方网站,今天是 2025年4月20日 星期日 分享到:

植物研究 ›› 2025, Vol. 45 ›› Issue (2): 217-227.doi: 10.7525/j.issn.1673-5102.2025.02.008

• 研究论文 • 上一篇    

不同土壤条件下黄渡番茄风味品质差异

佟瑶1,2, 邹丹蓉3(), 黄钰淇2, 陶惠娟3, 靳亚忠1(), 耿雪青2()   

  1. 1.黑龙江八一农垦大学园艺园林学院,大庆 163319
    2.上海交通大学农业与生物学院,上海 200240
    3.上海市嘉定区农业技术推广服务中心,上海 201800
  • 收稿日期:2024-11-20 出版日期:2025-03-20 发布日期:2025-04-04
  • 通讯作者: 邹丹蓉,靳亚忠,耿雪青 E-mail:65669132@qq.com;jyz_hsp@126.com;xqgeng@sjtu.edu.cn
  • 作者简介:佟瑶(2000—),女,硕士研究生,主要从事设施蔬菜栽培生理学研究。
  • 基金资助:
    上海市科技兴农项目(2021-02-08-00-12-F00799)

Differences in Flavor Quality of Huangdu Tomato (Solanum lycopersicum) under Different Soil Conditions

Yao TONG1,2, Danrong ZOU3(), Yuqi HUANG2, Huijuan TAO3, Yazhong JIN1(), Xueqing GENG2()   

  1. 1.College of Horticulture and Landscape Architecture,Heilongjiang Bayi Agricultural University,Daqing 163319
    2.School of Agriculture and Biology,Shanghai Jiao Tong University,Shanghai 200240
    3.Agricultural Technology Extension Service Center,Shanghai Jiading District,Shanghai 201800
  • Received:2024-11-20 Online:2025-03-20 Published:2025-04-04
  • Contact: Danrong ZOU, Yazhong JIN, Xueqing GENG E-mail:65669132@qq.com;jyz_hsp@126.com;xqgeng@sjtu.edu.cn

摘要:

为探究农户种植棚与商业种植基地生产的黄渡番茄(Solanum lycopersicum)风味品质及土壤影响因子差异,该研究以分别种植于安亭镇泥岗村农户种植棚和百蒂凯基地种植棚的黄渡番茄品种“合作903”为试验材料,采集番茄果实、根际土壤,进行果实品质及其相关酶活性、酶编码基因表达特性和土壤酶活性、土壤氮磷钾含量测定与分析。与百蒂凯基地种植棚相比,农户种植棚种植的番茄果实可溶性糖、可溶性蛋白、番茄红素含量分别高了62.1%~141.1%、57.8%~66.1%、36.6%~212.6%;果实可滴定酸含量低了51.2%~71.9%,但Vc含量二者之间无明显差异。与百蒂凯基地相比,农户种植棚的土壤脲酶和蔗糖酶活性高了3.9%~106.9%和28.1%~47.5%,但酸性磷酸酶活性低了33.3%~56.1%;农户种植棚的土壤全氮含量和速效钾含量分别低了34.1%~44.8%和76.5%~84.5%,且农户2棚的土壤速效磷含量显著低于百蒂凯基地B091棚,达63.1%。此外,相较于其他种植棚,农户1棚的番茄果实蔗糖合成酶活性显著高了36.5%~140.5%,农户2棚和B091棚的果糖激酶活性分别高了29.2%~73.1%和40.7%~88.5%,且农户1棚的番茄果实中LeSSLeFRK2LeHXK3LeME基因相对表达量显著高于百蒂凯基地种植棚的果实,但在百蒂凯基地B077棚种植的番茄果实中LePFK基因相对表达量最高;LeLYCB基因在农户2棚果实中相对表达量最高;LeLYCE基因在B085棚果实中相对表达量最高;LePSY基因在农户种植棚果实中相对表达量最高。土壤酶活性的改变,调节了土壤有效氮磷钾含量,改变了番茄果实风味品质相关酶活性及酶编码基因表达,导致了黄渡番茄风味品质的差异。

关键词: 番茄, 土壤酶, 风味品质

Abstract:

To investigate the differences of flavor quality and soil influencing factors of Huangdu tomato(Solanum lycopersicum) produced by farmers and commercial base, the variety “Hezuo 903” of Huangdu tomato, which was planted in Nigang village of Anting Town and Baidikai base respectively, was used as experimental material, and tomato fruit and rhizosphere soil were collected separately. The fruit quality and related enzyme activities, relative expression of genes encoding the enzymes,as well as the enzyme activities, and the contents of nitrogen, phosphorus and potassium in soil were determined and analyzed respectively. The results showed that contents of soluble sugar, soluble protein and lycopene in tomato fruits grown in farmers’ planting greenhouse were increased by 62.1%-141.1%, 57.8%-66.1% and 36.6%-212.6%, respectively, compared with those grown in Baidikai base. The fruit titrable acid content was reduced by 51.2%-71.9%, but there was no significant difference in Vc content between the two groups. The activities of soil urease and sucrase in farmers’ planting greenhouse were significantly increased by 3.9%-106.9% and 28.1%-47.5%, but the acid phosphatase activity was significantly decreased by 33.3%-56.1%. The contents of total nitrogen and available potassium in soil of farmers’ planting greenhouse were decreased by 34.1%-44.8% and 76.5%-84.5%, respectively, and the content of available phosphorus in soil of farmers’ planting greenhouse 2 was significantly lower by 63.1% than that in B091 greenhouse. In addition, compared with other greenhouses, the sucrose synthetase activity in tomato fruits of farmers’ planting greenhouse 1 was significantly increased by 36.5%- 140.5%, and the fructokinase activity in fruits of farmers’ planting greenhouse 2 and B091 was significantly increased by 29.2%-73.1% and 40.7%-88.5% respectively. The expression levels of LeSSLeFRK2LeHXK3 and LeME genes in tomato fruits from farmers’ planting greenhouse 1 were significantly higher than those in Baidikai base, but the expression level of LePFK gene was the highest in the B077 greenhouse of Baidikai base. The expression of LeLYCB gene was the highest in the farmers’ planting greenhouse 2, the expression of LeLYCE gene was the highest in B085, and the expression of LePSY gene was the highest in farmers’ planting greenhouse. In conclusion, with the changes of soil enzyme activities, the contents of available nitrogen, phosphorus and potassium in soil were regulated, and the enzyme activities and the expression of genes coding the enzymes related to tomato fruit flavor quality were changed, which led to the differences in flavor quality of Huangdu tomato.

Key words: tomato, soil enzyme, flavor quality

中图分类号: