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［1］操海群.岳永德,花日茂,汤锋.植物源农药研究进展.安徽农业大学学报,2000,27(1):40-44［2］Swani T Secondary compounds as protective agents [J]. Ann. Rev. Plant Physiol., 1977, 28: 479-501［3］Mahadeven A. Biochemical Aspects of Plant disease Resistance. Part I Performed inhibitory substance