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花粉单倍体育种是六十年代发展起来的新技术。它是通过花粉培育出来的单倍体植株,经人工或自然染色体加倍而成为纯合的二倍体植物。纯合体植物性状相对稳定,花粉植株经第一代选择后,第二代就可以稳定下来。因而,单倍体育种与常规育种比较,前者简化了育种手续,提高选育效率,缩短选育年限,大大加快育种进程,是一种多快
Pollen haploid breeding was developed in the sixties new technology. It is a pollen-grown haploid plant that is doubled by artificial or natural chromosomes to become a homozygous diploid plant. Homozygous plant characteristics are relatively stable, pollen plants after the first generation of choice, the second generation can be stabilized. Thus, haploid breeding compared with conventional breeding, the former simplifies breeding procedures, improve breeding efficiency, shorten the breeding time, greatly accelerate the breeding process, is a much faster