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The Minneola tangelo (also known as the Honeybell) is a cross between a Duncan grapefruit and a Dancy tangerine and was released in 1931 by the USDA Horticultural Research Station in Orlando. It is named after Minneola, Florida. Most Minneola tangelos are characterized by a stem-end neck, which tends to make the fruit appear bell-shaped.
Fairchild is a hybrid of Clementine and Orlando tangelo; Murcott, a mandarin × sweet orange hybrid, [9] [18] one parent being the King. [12] Tango is a proprietary seedless mid-late season irradiated selection of Murcott developed by the University of California Citrus Breeding Program. [19]
Its seed parent has been identified as the King tangelo; the pollen parent remains to be identified. [4] About 1913, he gave a hybrid tree he had produced at a US Department of Agriculture planting to R. D. Hoyt at Safety Harbor, Florida. Hoyt in turn gave budwood to his nephew, Charles Murcott Smith, for whom the variety was named.
Further crosses have produced the tangelo (1905), the Minneola tangelo (1931), and the oroblanco (1984). Its true origins were not determined until the 1940s, at which point its official name was altered to Citrus × paradisi , the × identifying it as a hybrid. [ 39 ]
Minneola may refer to: a variety of tangelo; Places in the United States. Minneola, former name of Alleene, Arkansas; Minneola, Florida;
Lacking seeds, and thus the capacity to propagate via the fruit, the plants are generally propagated vegetatively from cuttings, by grafting, or in the case of bananas, from "pups" . In such cases, the resulting plants are genetically identical clones. By contrast, seedless watermelons are grown from seeds.
D) The presence of extra embryos formed from the nucellar tissue gives rise to polyembryonic seeds. E) Polyembryonic seeds germinate and develop. [1] Most commercial citrus varieties produce mainly nucellar seedlings. Nucellar embryony (notated Nu+) is a form of seed reproduction that occurs in certain plant species, including many citrus ...
Recalcitrant seeds are seeds that do not survive drying and freezing during ex situ conservation. [1] By and large, these seeds cannot resist the effects of drying or temperatures less than 10 °C (50 °F); thus, they cannot be stored for long periods like orthodox seeds because they can lose their viability.