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Biological Activities of Peel Extract of Mango (Mangifera indica L.) and Its Chemical Constituents
Author(s): 
Pages: 117-120
Year: Issue:  1
Journal: CHINESE JOURNAL OF TROPICAL CROPS

Keyword:  杧果皮抑菌化学成分;
Abstract: 对杧果皮乙醇提取的乙酸乙酯萃取物进行抑菌性测定.离体抑菌活性测定结果表明,乙酸乙酯萃取物对小麦纹枯和水稻纹枯等病原菌具有很强的抑菌活性;硅胶柱层析及生物活性测定结果表明,正己烷:乙酸乙酯:无水甲醇为60:40:20(v:v:v)时对抑菌成分的分离效果最好;化学定性分析结果表明,对水稻纹枯病菌抑菌最强的(11~13)组段的化学成分主要为酚类、黄酮类和有机酸等物质,但具体是那一类物质起作用还需要进一步分离纯化和鉴定.
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