发明名称 Apple tree
摘要 {PG,1 The subject apple tree comprises a new Red Delicious variety originating as a sport limb on an Oregon Spur variety tree, U.S. Plant Pat. No. 2,816. The new variety is of the spur type. Its fruit colors approximately two weeks earlier and ripens approximately one week earlier than does the fruit of its parent.
申请公布号 US4372(P) 申请公布日期 1979.01.30
申请号 US19780879873 申请日期 1978.02.21
申请人 CRAIG, DONALD E. 发明人 CRAIG, DONALD E.
分类号 (IPC1-7):A01H5/03 主分类号 (IPC1-7):A01H5/03
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