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1.栽植后定干梨树栽植后的定干高度,要根据立地条件,品种特性确定,枝角开张型品种,结果后主枝易下垂,定干应稍高些,生长直立型的品种,在土壤瘠薄的地区,干高宜适当降低。一般定干高度为60~80厘米,剪口下要留10个左右饱满的芽子,使将来发出的枝条生长健旺,以便选作主枝。2.第一年冬剪选方向位置适当、角度较为开张、生长势比较一致的4~5个枝条,
1. After planting dried pear fixed dry planting height, according to the site conditions, species characteristics to determine the branches opening species, the main branch easily droop, set dry should be slightly higher, the growth of erect type, In the infertile soil, the dry height should be appropriately reduced. Usually set at a dry height of 60 to 80 cm, under the notch to leave about 10 full buds, so that future branches grow healthy, in order to choose as the main branch. 2. In the first year, the orientation of winter cutting is appropriate, the angle is relatively open, growth potential is more consistent 4 to 5 branches,