PROBLEM TO BE SOLVED: To provide a facture which uses a five-leaved white clover as the material.;SOLUTION: A white clover has three leaves. Breed improvement is conducted in order to alter a white clover having the feature of three leaves to one having five leaves. With continuous improvement, white clover having the feature of five leaves is accomplished, and then registration of variety as white clover GOKOU is made. Accordingly, procurement of the material having the feature of five leaves is achieved, thereby enabling the production of the facture by using GOKOU as the material.;COPYRIGHT: (C)2009,JPO&INPIT
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