中国果菜2025，Vol.45Issue(3)：46-50,5.DOI:10.19590/j.cnki.1008-1038.2025.03.009
香榧提取物成分分析及其对小白菜生长的影响
Components of Torreya sinensis Extract and its Effect on the Growth of Non-heading Chinese Cabbage
摘要
Abstract
Torreya grandis is a unique economic tree species in China,and its extracts contain various active ingredients.As a raw material,it has development value in various fields such as agriculture,chemical industry,food,and medicine.To investigate effects of T.sinensis extract on plant growth and disease prevention and control,this study used non-heading Chinese cabbage as the test material,the chemical composition and content of T.sinensis extract were determined by gas-mass spectrometry.The effects of T.sinensis extract on the yield,commodity and soft rot resistance of non-heading Chinese cabbage were determined by spraying different concentrations of T.sinensis extract during the growth period of non-heading Chinese cabbage.The results showed that the chemical components with relatively high relative mass fractions(content≥1%)in T.sinensis extract,including 11 substances such as D-limonene and α-pinene.The height,number of leaves,individual weight,and yield of non-heading Chinese cabbage treated with the original solution of T.sinensis extract were significantly higher than those of the control,which could improve the yield and marketability of non-heading Chinese cabbage and prevent the occurrence of soft rot disease,with a control effect of over 79%.关键词
香榧/提取物/小白菜/促生作用/软腐病Key words
Torreya grandis cv.Merrilli/extract/non-heading Chinese cabbage/growth-promoting effect/soft rot分类
植物保护学引用本文复制引用
俞文华,高天一..香榧提取物成分分析及其对小白菜生长的影响[J].中国果菜,2025,45(3):46-50,5.基金项目
宁波市鄞州区科技项目(2021AS0004) （2021AS0004）
