摘要
玫红百合(Lilium amoenum Wilson ex Sealy)是起源于中国的珍稀百合。本试验以王百合和麝香百合为母本与玫红百合进行了种间杂交。以花柱内授粉和幼胚离体培养法得到了王百合×玫红百合杂种F_1和麝香百合×玫红百合杂种F_1。通过染色体组型分析确认了杂种的真实性。杂种王百合×玫红百合杂种F_1花朵为粉红色、株矮,可供盆栽,花粉不育。麝香百合×玫红百合杂种F_1花色淡粉红,诱导成多倍体后花粉可育,可作为进一步杂交的亲本。
Lilium amoenum Wilson ex Sealy is a rare and piecious species originated of China, it has been used as pollen parent crossed with L. regale and L. longiflorum. Hybrids F_1 were obtained by intrastylar pollination and embryo culture in vitro.
The flowers are pink, frangrance and the plants are dwarf in the both hybrids. The Karyotype of the L. amoenum, L. regale and the L. regale × L. amoenum F_1 have been analysised.
出处
《园艺学报》
CAS
CSCD
北大核心
1990年第2期153-159,共7页
Acta Horticulturae Sinica
关键词
玫红百合
花柱内授粉
胚离体培养
Lilium amoenum
Intrastylar pollination
Embryocultur
