“克隆”是英文clone的译音 ,意为无性繁殖系或无性繁殖体。国内外植物克隆的方法有试管组培和非试管微组织快繁两种。前者投资大 ,操作要求高 ;后者投资小 ,操作简单 ,普通农民就能学会 ,值得普遍推广。下面谈谈非试管微组织快繁技术。室外简易拱棚内铺上沙床就可以育苗 ,10 0 “Clone” is the transliteration of English clone, meaning asexual or vegetative propagules. Plant cloning methods at home and abroad are tube tissue culture and non-tube tissue rapid propagation two. The former investment is large, the operation requires high; the latter investment is small, simple operation, ordinary farmers can learn, worthy of universal promotion. The following talk about non-test tube tissue propagation technology. Simple outdoor shed shed sand bed can be nursery, 10 0