The effects of different media with various hormone concentrations on induction of callus,differentiation of adventitious bud and rooting from 4 different tomato leaves were studied.

• 比较了不同基本培养基、不同激素及其不同浓度组合对4个番茄栽培品种叶片诱导愈伤组织、不定芽分化及其生根的效果.