湖北农业科学 ›› 2022, Vol. 61 ›› Issue (23): 97-100.doi: 10.14088/j.cnki.issn0439-8114.2022.23.018

• 园艺·特产 • 上一篇    下一篇

不同肥料配施对鱼腥草产量及品质的影响

周洁1,2, 易礼美3, 齐传东1,2, 吴金平1,2, 吴方华4, 周家武5, 文生巧6, 郭凤领1,2   

  1. 1.湖北省农业科学院经济作物研究所,武汉 430064;
    2.湖北省蔬菜种质创新与遗传改良重点实验室,武汉 430064;
    3.五峰土家族自治县农业农村局,湖北 宜昌 443413;
    4.当阳市两河镇农业服务中心,湖北 宜昌 444100;
    5.当阳市农业技术推广中心,湖北 宜昌 444199;
    6.中华人民共和国武汉海关,武汉 430048
  • 收稿日期:2022-09-10 出版日期:2022-12-10 发布日期:2023-01-27
  • 通讯作者: 郭凤领,女,研究员,主要从事特色蔬菜栽培研究工作,(电子信箱)274184394@qq.com。
  • 作者简介:周 洁(1990-),女,湖北荆州人,助理研究员,硕士,主要从事特色蔬菜资源挖掘与利用等研究工作,(电话)17386326902(电子信箱)384881257@qq.com。
  • 基金资助:
    湖北省重点研发计划项目(2020BBB114)

Effects of different fertilizer application on the yield and quality of Houttuynia cordata Thunb.

ZHOU Jie1,2, YI Li-mei3, QI Chuan-dong1,2, WU Jin-ping1,2, WU Fang-hua4, ZHOU Jia-wu5, WEN Sheng-qiao6, GUO Feng-ling1,2   

  1. 1. Institute of Economic Crops, Hubei Academy of Agricultural Sciences, Wuhan 430064, China;
    2. Hubei Key Laboratory of Vegetable Germplasm Enhancement and Genetic Improvement, Wuhan 430064, China;
    3. Wufeng Tujia Autonomous County Bureau of Agriculture and Rural Affairs, Wufeng City, Yichang 443413,Hubei, China;
    4. Lianghe Agricultural Technology Extension Station, Dangyang City, Yichang 444100, Hubei, China;
    5. Agricultural Technology Extension Center of Dangyang City, Yichang 444199,Hubei, China;
    6. Wuhan Customs District P. R. China, Wuhan 430048,China
  • Received:2022-09-10 Online:2022-12-10 Published:2023-01-27

摘要: 为了优化当阳市鱼腥草(Houttuynia cordata Thunb.)田间施肥管理,开展了不减少钾肥施用量,分别减少不同氮磷肥施用量及增施生物菌肥等不同肥料配施对鱼腥草产量及品质影响的研究。结果表明,在降低化肥施用量13.7%的同时增施生物菌肥,鱼腥草地下茎的可溶性蛋白质比常规施肥(CK)增加44.2%,维生素C含量比常规施肥(CK)增加33.6%,对生长期的株高和茎粗影响不显著,产量较对照高2.3%。仅减少化肥施用量不增施生物菌肥时,鱼腥草生长指标及产量均有不同程度的降低。因此,不减少钾肥的情况下,减施氮磷肥13.7%、增施生物菌肥更适合目前当阳市鱼腥草种植中对肥料的需求,可促进鱼腥草高效绿色生产。

关键词: 鱼腥草(Houttuynia cordata Thunb.), 肥料, 产量, 品质

Abstract: In order to optimize the scientific fertilization management of Houttuynia cordata Thunb. in Dangyang City, a study was carried out on the effects of different fertilizer combinations on the yield and quality by reducing the application amount of different nitrogen and phosphorus fertilizers and increasing the application of biological bacterial fertilizer without reducing the amount of potassium fertilizer. The results showed that when increasing the application of microbial fertilizer and reducing the amount of chemical fertilizer by 13.7%, the soluble protein of the underground stems of Houttuynia cordata Thunb. increased by 44.2%, and the vitamin C content increased by 33.6% compared with the conventional fertilization (CK). The plant height and stem diameter in the growing period were not significantly affected, and the yield was 2.3% higher than that of the control. The growth indicators and yield of Houttuynia cordata Thunb. had a certain degree of reduction when only reducing the amount of chemical fertilizer application without increasing the application of microbial fertilizer. Therefore, without reducing potassium fertilizer, reducing the application of nitrogen and phosphorus fertilizer by 13.7% and increasing the application of microbial fertilizer was more suitable for the current fertilizer demand in the cultivation of Houttuynia cordata Thunb., which could promote the efficient and green cultivation of Houttuynia cordata Thunb. in Dangyang City.

Key words: Houttuynia cordata Thunb., fertilizer, yield, quality

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