Breeding of Delphinium Interspecific Hybrid without Sepal Abscission
نویسندگان
چکیده
منابع مشابه
Internal phloem in an interspecific hybrid of cassava, an indicator of breeding value for drought resistance.
We examined the stem anatomy of Manihot esculenta Crantz and its hybrid with M. oligantha Pax. Cross-sections were stained with safranin-alcian blue. Manihot esculenta and its hybrid were found to have the same vascular structure in bicollateral bundles with internal phloem, which has been associated with drought resistance in other plant groups. If this association is established for cassava, ...
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متن کاملPollination, breeding system, and genetic structure in two sympatric Delphinium (Ranunculaceae) species.
Two sympatric Delphinium species, D. barbeyi and D. nuttallianum, are ecologically and morphologically similar. However, D. barbeyi has multiple, large inflorescences while D. nuttallianum has a single, small inflorescence. These differences in floral display should result in greater intraplant pollen transfer in D. barbeyi, leading to higher rates of self-pollination through geitonogamy. Reduc...
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ژورنال
عنوان ژورنال: Horticultural Research (Japan)
سال: 2006
ISSN: 1347-2658,1880-3571
DOI: 10.2503/hrj.5.357