Experiments indicated that solid medium can be replaced by liquid one for shoots multiplication and rooting of Begonia President-Carnot. 经试验竹节秋海棠的芽增殖与生根两步培养都已采用免去琼脂的液体培养基静置培养。
Anthers containing microspores at the uninucleate stage were excised from capitula of field-grown plants and cultured for obtaining haploid plants. 松果菊的快速繁殖可以采用两种方法,其一为萌发侧芽的繁殖方法,其二为直接不定芽再生的方法,直接不定芽再生方法的快繁效率要比侧芽增殖方法的高很多,用这两种方法得到的芽经过生根培养后都很容易移栽成活。