营养繁殖是利用植物的营养器官的再生能力繁殖新植株。 在自然界中有不少植物的根、茎、叶都具有再生能力,可形成不定根、不定芽,因此可用根、茎、叶来繁殖新植株。营养繁殖是植物长期适应自然环境所产生的一种生物学特性。营养繁殖产生的新植株、具有亲本的遗传特性,可以用此法保持优良品种的特性,并可提早开花结实。因此,营养繁殖 Vegetative reproduction is the use of plant vegetative organs reproductive capacity of new plants. Many plants in nature have roots, stems and leaves that have the ability to regenerate and form adventitious roots and adventitious buds. Therefore, new plants can be bred with roots, stems and leaves. Vegetative propagation is a biological characteristic of a plant that has long been adapted to the natural environment. The new plant produced by vegetative propagation, with the genetic characteristics of the parents, can be used to maintain the characteristics of fine varieties and to flowering and fruiting earlier. Therefore, vegetative reproduction