发明名称 Walnut tree
摘要 {PG,1 A cold-resistant, English walnut tree which is of medium size, vigorous, spreading, densely foliated with large, early season, elliptic leaves, very early and abundant in flowering, and a regular, very early bearer, with medium productivity, of small, round, uniform, thin and soft-shelled, well-sealed, well-fitted nuts having relatively large, plump kernels, the nuts{13 which drop off early{13 having hulls which often split so that the nuts drop free.
申请公布号 US4132(P) 申请公布日期 1977.10.25
申请号 US19770757053 申请日期 1977.01.04
申请人 GENN, OLAN R.;GENN, FERN F. 发明人 GENN, OLAN R.
分类号 (IPC1-7):A01H5/03 主分类号 (IPC1-7):A01H5/03
代理机构 代理人
主权项
地址