| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4568294 | Scientia Horticulturae | 2011 | 10 Pages |
Abstract
⺠Self-pollinations of nine populations indicated high incompatibility (at most 6.76%, usually 0% in capsule-set). ⺠Interspecific cross-pollinations showed high crossabilities in any cross combination (15.38-92.44% in capsule-set), and the F1 seeds obtained high germination rates (>20%). ⺠The F1 hybrids of three interspecific cross combinations were raised to mature. The morphology, karyomorphology of somatic cell, and meiosis of PMCs of these F1 plants were studied. ⺠A series of experimental crosses provided strong evidence for an outbreeding system and weak internal barrier to hybridizations in the taxa studied.
Keywords
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Agricultural and Biological Sciences
Horticulture
Authors
Maoyin Sheng, Qingfu Chen, Lingjiao Wang, Xingjun Tian,