浙江农业科学2026，Vol.67Issue(4)：953-957,5.DOI:10.16178/j.issn.0528-9017.20250130
沼液在阳光玫瑰葡萄上的应用效果
Application effect of biogas slurry on Shine Muscat grape
任佳佳 1曹敦企2
作者信息
- 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
- 折叠
摘要
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.关键词
阳光玫瑰葡萄/化肥减量/沼液/维生素C/游离氨基酸Key words
Shine Muscat grape/fertilizer reduction/biogas slurry/vitamin C/free amino acids分类
农业科技引用本文复制引用
任佳佳,曹敦企..沼液在阳光玫瑰葡萄上的应用效果[J].浙江农业科学,2026,67(4):953-957,5.
