A new and distinct cultivar of black walnut tree (Juglans nigra L.) is distinctly characterized by extremely rapid growth rate and fairly strong central stem tendency, thereby producing good timber qualities. The new variety has low production of nuts. This new variety of black walnut trees was discovered by the applicant near South Raub, Tippecanoe County, Ind. in a black walnut planting from previously selected trees for outstanding timber production potential. This selection has been designated as BW508, a seedling progeny of patented ‘Purdue 1’ (U.S. Plant Pat. No. 4,543) in records maintained by the applicant on the performance of this selection, and grafts made from the selection and will be known henceforth as ‘Beineke 11’.
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机译:黑胡桃树(Juglans nigra I> L。)是一种新的独特品种,其特征是生长速度极快且中心茎趋向很强,因此具有良好的木材品质。新品种的坚果产量低。申请人在印第安纳州蒂皮卡诺县南劳比附近的一种黑胡桃树新品种中发现了这种黑胡桃树,这种黑胡桃树是从先前选择的树木中种植的,具有出色的木材生产潜力。该选择已被指定为BW508,这是申请人保留的关于该选择的性能的专利记录为'Purdue 1'(美国植物专利4,543)的幼苗后代,由该选择制成的嫁接物将在以后被人们所知。如“ Beineke 11”。
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