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进行了黄瓜单(双单)倍体染色体加倍试验。结果表明,单倍体加倍频率较低,为4.1%,有待于进一步研究;双单倍体诱导纯合四倍体得到了较理想的结果,加倍频率达16.9%。
Single cucumber single (double single) ploidy doubling test. The results showed that the haploid doubling frequency was low at 4.1%, which needs further study. Double haploid induction of homozygote tetraploid gave better results, doubling the frequency up to 16.9%.