农业与技术2026，Vol.46Issue(9)：6-14,9.DOI:10.19754/j.nyyjs.20260930002
丁香油抑菌活性测定和缓释凝胶乳剂的创制
Determination of Antifugal Activity of Clove Oil and Creation of Sustained-release Gel Emulsion
摘要
Abstract
This study aimed to determine the inhibitory effect of clove oil on Botrytis cinerea.To address the thermodynamic instability and oxidative degradation of clove oil during storage,which compromise its antifungal efficacy,a clove oil sustained-release gel emulsion was prepared using the phase inversion method.This formulation leverages the favorable adhesion,thickening,emulsifying,suspending,and film-forming properties of gels,along with their safe and stable chemical characteristics.Suitable types and dosages of auxiliary materials including emulsifiers,cosolvents,antifreeze agents and gelling agents were screened via the phase inversion method.The appearance properties of the gel preparation,the release performance of clove oil in the sustained-release gel emulsion,the weight loss rate and swelling rate of the gel,as well as the biological activity of the sustained-release gel emulsion were evaluated.When the ratio of clove oil,emulsifier and co-emulsifier was 1∶3∶6,gellan gum was selected as the gelling agent,the contents of gelling agent and glycerol in the sustained-release gel were 1.2％and 9.0％,respectively,and the pH value was 5.5,all indicators passed the performance tests in the quality evaluation of the prepared clove oil sustained-release gel emulsion.The experimental results provide a reference for the formulation and application of clove oil.关键词
丁香油/番茄灰霉菌/缓释凝胶乳剂/质量评价Key words
clove oil/Botrytis cinerea/sustained-release gel emulsion/quality evaluation分类
农业科技引用本文复制引用
尤伟晨,钟文雅,胡志博,李甜甜,智亚楠,郭世保..丁香油抑菌活性测定和缓释凝胶乳剂的创制[J].农业与技术,2026,46(9):6-14,9.基金项目
河南省重点研发专项项目(项目编号:261111114300) （项目编号:261111114300）
河南省科技攻关项目(项目编号:242102110196) （项目编号:242102110196）
河南省高等学校重点科研项目(项目编号:25B210017) （项目编号:25B210017）
信阳农林学院作物绿色防控与品质调控科技创新团队(项目编号:XNKJTD-007) （项目编号:XNKJTD-007）
