发明名称 Columbia Red Anjou pear tree
摘要 A pear tree which is a mutation of the standard Anjou variety, characterized by an overall bright-red fruit skin color and by a slow respiration rate and low ethylene production of the fruits during storage. The slower fruit ripening rate which results from these storage characteristics imparts to the fruit a longer storage and shelf life when compared with fruits harvested from the standard Anjou parent and those harvested from another patented Red Anjou sport variety.
申请公布号 US6194(P) 申请公布日期 1988.06.07
申请号 US19860846358 申请日期 1986.03.31
申请人 EUWER, EUGENE C. 发明人 EUWER, EUGENE C.
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