Plants – Rose – Climber
Plant Patent
1999-01-20
2001-02-13
Locker, Howard J. (Department: 1661)
Plants
Rose
Climber
Plant Patent
active
PP011776
ABSTRACT:
The present invention relates to a new and distinct variety of rose plant of the hybrid tea rose class which was originated by me by crossing the variety ‘KORokis’, unpatented, with the variety ‘AROresas’, U.S. Plant Pat. No. 6,670.
The primary objective of this breeding was to produce a new rose variety having a vigorous, upright growth habit; high production of medium length stems for cut flower production; long vase life; a flower color between the coral pink of the female parent and the red flower color of the male parent; and good resistance to powdery mildew. The objective was substantially achieved, along with other desirable improvements, as evidenced by the following unique combination of characteristics that are outstanding in the new variety and that distinguish it from its parents, as well as from all other varieties of which I am aware:
1. Long vase life;
2. High cut flower production;
3. Novel flower color;
4. Resistance to powdery mildew;
5. Vigorous, upright growth, and;
6. Medium, long stems.
‘JACkisca’ is a productive, hybrid tea rose with a vase life greater than fourteen days. ‘JACkisca’, under conventional greenhouse production (60° F. nights, 80° F. days) in Southern California will produce 180 stems/m
2
with stems averaging 22-24″ long.
Asexual reproduction of this new variety by budding on Manetti rootstalk, as performed at Wasco, Calif., shows that the foregoing and all other characteristics and distinctions come true to form and are established and transmitted through succeeding propagations.
REFERENCES:
UPOV-ROM, 1999/02, Plant Variety Database, GTI JOUVE Retrieval Software, citation for ‘JACkisca’.
Jackson & Perkins Wholesale, Inc.
Klarquist Sparkman Campbell & Leigh & Whinston, LLP
Locker Howard J.
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