Chrysanthemum plant named Regal Davis

Plants – Rose – Climber

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A01H 500

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active

PP0082929

ABSTRACT:
A Chrysanthemum plant named Regal Davis particularly characterized by its flat capitulum form; daisy capitulum type; dark red-purple ray floret color; diameter across face of capitulum of 64 to 70 mm when fully opened when grown as a pinched spray pot mum; photoperiodic flowering response to short days of 55 to 60; plant height, with 15 to 16 long days after sticking unrooted cuttings, and with 2 applications of 2500 ppm B-9 SP, ranges from 20 to 25 cm when gown as a pinched pot mum with 4 cuttings in a 15 cm pot; branching pattern is spreading, each plant having 4 to 6 laterals after pinch; and recommended as a spray pot mum.

REFERENCES:
patent: 4616099 (1986-10-01), Sparkes
Gosling, ed., 1979, "The Chrysanthemum manual-6th edition", The National Chrysanthemum Society, London, Essex Telegraph Press, Ltd., pp. 329-336.
Broertjes, et ala., 1978, "Application of Mutation Breeding Methods in the Improvement of Vegetatively Propagated Crops", Elsevier Sci. Pub. Co., New York, pp. 162-175.
Broertjes, et al., 1980, "A mutant of a mutant of a . . . Irradiation of progressive radiation-induced mutants in mutation breeding programme with C. morifilium", Euphytica, 29:526-530.
Searly, et al., 1968, "Chrysanthemums the Year Round", Blanford Press, London, pp. 27-29, 320-327.
Chan, 1966, "Chrysanthemum and rose mutations induced by X-rays", Am. Soc. Hort. Sci. Proc., pp. 613-620.
Broertjes, 1966, "Mutation breeding of chrysanthemums", Euphytica, 15:156-162.
Dowrick et al., 1966, "The induction of mutations in chrysantheumum using X-ray and gamma radiation", Euphytica, 15:204-210.

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