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分别以不同浓度（Ａ_（４５０ｎｍ）表示）的高压灭活白色葡萄球菌、大肠杆菌及水杨酸对萝卜溶菌酶进行不同时间的诱导．结果表明，诱导时间２４ｈ效果最好，白色葡萄球菌最适浓度Ａ_（４５０ｎｍ）为０．９４，酶的活力提高了２．３４倍；大肠杆菌最适浓度是Ａ_（４５０）ｎｍ为０．５５，诱导酶活力提高了０．７５倍，以０．２％的水杨酸为诱导物时，第４ｄ和第８ｄ的效果最好，酶活力分别提高了２．４和１．７倍．以酶作用产物进行田间叶面喷施和叶面喷施加根部灌施进行诱导，４８ｈ后酶活力提高２．１６和３．６６倍．
High pressure inactivated Staphylococcus aureus, Escherichia coli and salicylic acid were used to induce radish lysozyme at different times (A 450nm). The results showed that the induction time was the best 24h, the optimal concentration of Staphylococcus aureus 450nm was 0.94, the enzyme activity increased 2.34 times; E. coli optimum concentration is 450 nm 0.55 , Induced enzyme activity increased by 0.75 times, 0.2% salicylic acid as inducer, the first 4d and 8d the best, the enzyme activity increased by 2.4 and 1.7 times, respectively. Enzymatic products were applied to field foliar application and foliar application plus root irrigation induction, after 48h enzyme activity increased by 2.16 and 3.66 times.