浙江农业科学 ›› 2026, Vol. 67 ›› Issue (4): 953-957.DOI: 10.16178/j.issn.0528-9017.20250130

• 果树与蔬菜 • 上一篇    下一篇

沼液在阳光玫瑰葡萄上的应用效果

任佳佳1(), 曹敦企2   

  1. 1.嘉兴市土肥植保与农村能源总站,浙江 嘉兴 314050
    2.浙江嘉农农业发展有限公司,浙江 嘉兴 314001
  • 收稿日期:2025-02-21 出版日期:2026-04-11 发布日期:2026-04-17
  • 作者简介:任佳佳,从事农业技术推广工作。E-mail:923708779@qq.com

Application effect of biogas slurry on Shine Muscat grape

REN Jiajia1(), CAO Dunqi2   

  1. 1.Soil and Fertilizer,Plant Protection and Rural Energy Station in Jiaxing,Jiaxing 314050,Zhejiang
    2.Zhejiang Jianong Agricultural Development Co. ,Ltd. ,Jiaxing 314001,Zhejiang
  • Received:2025-02-21 Online:2026-04-11 Published:2026-04-17

摘要:

为实现沼液科学还田利用及精准施肥,将厌氧发酵装置充分发酵后产生的沼液通过水肥一体化系统,滴施于阳光玫瑰葡萄试验基地。试验共设置4个处理:CK(常规施肥)和3个沼液替代化肥处理(T1,替代比例20%;T2,替代比例35%;T3,替代比例50%)。结果表明,与CK处理相比,T2处理的单穗重显著(p<0.05)增加,同时果实游离氨基酸总量也显著提升。在土壤理化性质表现上,T1处理显著提升土壤有机质和有效磷含量。合理的化肥减量配施沼液能实现阳光玫瑰葡萄单穗重和品质的提升,同时还能改良土壤。

关键词: 阳光玫瑰葡萄, 化肥减量, 沼液, 维生素C, 游离氨基酸

Abstract:

To achieve scientific utilization of biogas slurry in farmland and precise fertilization,the biogas slurry produced after sufficient fermentation in the anaerobic fermentation device was fed through an integrated water and fertilizer system and dripped on the experimental base of Shine Muscat grape. Four treatments were set up for the experiment:CK (conventional fertilization),and 3 biogas slurry substitution for chemical fertilizer treatments (T1, substitution ratio of 20%;T2,substitution ratio of 35%;T3,substitution ratio of 50%). The results showed that compared with CK,T2 treatment significantly(p<0.05)increased the single ear weight and the total amount of free amino acid content in the fruits. In terms of soil physical and chemical properties,the T1 treatment could significantly enhance the content of soil organic matter and available phosphorus,incidating that reasonable reduction of chemical fertilizers combined with application of biogas slurry can achieve an improvement in the single ear weight and quality of Shine Muscat grape,while also improving soil quality.

Key words: Shine Muscat grape, fertilizer reduction, biogas slurry, vitamin C, free amino acids

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