MS + -BA .0mg/L + ,-D 0.mg/L induced the callus with optimal quality and MS + -BA 0.～.0mg/L + ,-D 0.～0.mg/L gave the best result for subculture of loquat.
MS + -BA .0mg/L + ,-D 0.mg/L induced the callus with optimal quality and MS + -BA 0.～.0mg/L + ,-D 0.～0.mg/L gave the best result for subculture of loquat.
最适合的愈伤组织诱导培养基是MS+-BA .0mg/L+,-D 0.mg/L,诱导出的愈伤组织为黄绿色、颗粒状、硬度适中; 适合愈伤组织继代保存的培养基为MS+-BA 0.～.0mg/L+,-D 0.～0.mg/L。