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选育经过秋香梨(原代号72-1431)是以我所梨新品系59-89-1为母本,中国农科院果树所梨品系56-11-155(身不知×混合花粉)为父本于1971年进行杂交,1972年播种,1976年实生母树开始结果,1980年选为优良品系。同时在省内10个不同气候地区进行中间试验,1983～1986年在黑龙江、吉林、内蒙古等省区的9个地区进行大面积生产示范,
Breeding after autumn fragrant pear (original code 72-1431) is based on my pear new line 59-89-1 as the female parent, Chinese Academy of Agricultural Sciences pear fruit 56-11-155 (I do not know × mixed pollen) as the parent The hybrid in 1971, sowing in 1972, born in 1976, the beginning of the mother tree, 1980 was selected as the fine line. At the same time, 10 different climate regions in the province were tested in an intermediate scale. From 1983 to 1986, large-scale production demonstration was carried out in 9 regions of Heilongjiang, Jilin and Inner Mongolia provinces and autonomous regions.