冬洋梨 2号由烟台市林科所从美、法等国引入的晚熟洋梨中选出。经 8年的连续观察及在牟平、海阳等地的多点试栽 ,表现产量高、品质好、抗病性强。现将其生物学特性及栽培技术简介如下。1　生长结果习性　树势中庸偏强 ,萌芽率高 ,成枝力强。始果期早 ,栽后第 2年即可见果 ,以短 Winter pear 2 Yantai Linke by the United States, France and other countries introduced late-maturing pears selected. After eight years of continuous observation and Muping, Haiyang and other places of multi-point planted, the performance of high yield, good quality, disease resistance. Now its biological characteristics and cultivation techniques are as follows. 1 growth results Habitat tree moderate strong, high germination rate, strong branch. Early fruiting period, the first 2 years after planting can see the fruit to short