【摘要】 油菜植株内１９种氨基酸中天门冬氨酸、苏氨酸、蛋氨酸、异亮氨酸、亮氨酸、酪氨酸、精氨酸和γ－氨基丁酸与病斑面积关系密切。经多元回归分析，组建了回归模型更多还原

【Abstract】 The aspartic acid(Asp),threonine (Thr). methionine (Met), isoleucine (lle),Leucine(Leu),tyrosine(Tyr),arginine (Arg) and r-amino butyricacid(Gaba)among 19 amino-acids in rape plants were in clos relationship with lesion area. By means of multiple regression analysis. regression model was set up.更多还原