| 摘要 |
The present invention relates to a new variety of apple ′Jafu′ of which a fruit shape is circular in an apple system and of which a rind color is painted on the entire surface. The rind color is pink and red and a weight of a fruit is 350 to 450g. A first top working is applied to M9 by stacking mutants of which a pulp color of the fruit is ivory white. The new variety of an apple is capable of stably producing in large quantities by asexual breeding as a genetic trait of a seed tree is equally succeeded in a top working tree by being nurtured through a process of top working to the M9 again. Therefore, according to the present invention, the new variety of an apple ′Jafu′ is great in epiphytism with a big fruit having an ivory white-colored pulp and is regarded as a high quality apple corresponding to a customer′s preference. The present invention is expected to contribute to an increase of an income of an apple farm since a superior genetic property is stably kept by the asexual breeding. |
