浙江农业科学 ›› 2024, Vol. 65 ›› Issue (5): 1046-1050.DOI: 10.16178/j.issn.0528-9017.20230404

• 瓜果类 • 上一篇    下一篇

不同施用方式的复合氨基酸肥料对茄子生长和品质的影响

徐广飞1,2(), 沈彦辉3,*, 李振玲4, 李萍5, 李西强1, 吴巧玲5   

  1. 1.山东锦鸿源生态农业有限责任公司,山东 临沂 276000
    2.山东正奇科技集团有限公司,山东 临沂 276000
    3.新洋丰农业科技股份有限公司,湖北 荆门 448000
    4.临沂市河东区农业高新技术产业示范区管委会,山东 临沂 276000
    5.临沂科技职业学院,山东 临沂 276000
  • 收稿日期:2023-04-14 出版日期:2024-05-11 发布日期:2024-05-23
  • 通讯作者: 沈彦辉(1989—),男,山东临沂人,农艺师,硕士,主要从事新型肥料技术研究和推广工作。
  • 作者简介:徐广飞(1989—),男,山东临沂人,工程师,硕士,主要从事新型肥料技术研究,E-mail:chinacsxgf@163.com
  • 基金资助:
    2022年山东省科技型中小企业创新能力提升工程项目(2022TSGC1350)

Effect of different application methods of compound amino acid fertilizers on the growth and quality of Solanum melongena L.

XU Guangfei1,2(), SHEN Yanhui3,*, LI Zhenling4, LI Ping5, LI Xiqiang1, WU Qiaoling5   

  1. 1. Shandong Jinhongyuan Ecological Agriculture Co., Ltd., Linyi 276000,Shandong
    2. Shandong Zhengqi Technology Group Co., Ltd., Linyi 276000,Shandong
    3. Xinyangfeng Agricultural Technology Co.,Ltd.,Jingmen 448000,Hubei
    4. Management Committee of Agricultural High-tech Industry Demonstration Zone in Hedong District, Linyi City, Linyi 276000,Shandong
    5. Linyi Vocational College of Science and Technology, Linyi 276000,Shandong
  • Received:2023-04-14 Online:2024-05-11 Published:2024-05-23

摘要:

以茄子为试材,研究喷施、冲施、喷施+冲施的复合氨基酸肥料对其生长和品质的影响。结果表明,施用复合氨基酸肥料显著增加了茄子植株地上部鲜重,不同施用方式间,除喷施+冲施处理茄子植株净光合速率显著高于喷施处理外,其他农艺学性状指标无显著差异;不同施用方式对氮、磷、镁、硫矿质元素含量和分布的影响存在差异;冲施处理显著增加了茄子VC含量和可溶性糖含量,喷施+冲施处理显著提高了茄子维生素C(VC)含量、可溶性糖含量、可溶性蛋白含量,显著降低了粗纤维含量。综上,施用复合氨基酸肥料在一定程度上能够促进茄子植株生长、影响矿质元素含量和分布、改善茄子品质,其中喷施+冲施处理效果优于单独冲施处理和喷施处理。

关键词: 氨基酸肥料, 施用方式, 茄子, 生长, 品质

Abstract:

This article uses Solanum melongena L. as experimental materials to study the effects of spraying, flushing, and spraying+flushing compound amino acid fertilizers on their growth and quality. The results showed that the application of compound amino acid fertilizer significantly increased the aboveground fresh weight of Solanum melongena L. plants. Among different application methods, there was no significant difference in the agronomic traits, except for the net photosynthetic rate of spraying and flushing treatment of Solanum melongena L. plants was significantly higher than that of spraying treatment. There were differences in the effects of different application methods on the content and distribution of nitrogen, phosphorus, magnesium, and sulfur. The flushing treatment significantly increased the VC content and soluble sugar content of Solanum melongena L., while the spraying+flushing treatment significantly increased the VC content, soluble sugar content, and soluble protein content of Solanum melongena L., and significantly reduced the crude fiber content. In summary, the application of compound amino acid fertilizer can promote the growth of Solanum melongena L., affect the content and distribution of mineral elements, and improve the quality of Solanum melongena L. to a certain extent. Among them, the effect of spraying+flushing treatment is better than that of single flushing treatment and spraying treatment.

Key words: amino acid fertilizers, application methods, Solanum melongena L., growth, quality

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