| 摘要 |
PURPOSE: A new variety of plant Cymbidium ENZAN SPRING Hallelujah having improved properties is provided, thereby the ENZAN SPRING Halleluyah can be cheaply mass-produced by a clone culture technique. CONSTITUTION: The new variety of plant Cymbidium ENZAN SPRING Hallelujah having improved properties is prepared by cross-breeding Sylvan star "Tokimeki" with Lucky rainbow "saint lapine"; germinating the cross-breeding plant; extracting the apicalmeristem to produce a protocorm-like body(PLB); differentiating the protocorm-like body(PLB) to produce shoots; transferring the shoots into a flask; and asexual reproducing the shoots by subculturing them above three generations, wherein the Cymbidium ENZAN SPRING Hallelujah has the properties of the leaf length of 70 cm, the leaf number of 10, the leaf width of 3 cm, the leaf color of dark green, the flower number of 18, the flower stalk length of 55 cm, the flower color of pink, the flower hat color of dark pink in yellow boarders, the flowering time of January, the use for differentiation, and the disease tolerance of A level.
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