早酥梨是中国农科院果树研究所育成的早熟、优质梨树品种,目前在我国大多数地区均有栽培,栽培面积逐年增多。早酥梨萌芽力很高,成枝力很低,短截后,只发出2个长枝和少数中枝,其余均为短枝。因而前期树冠稀疏、松散、枝量很少。另外,早酥梨干性强,层性明显,单枝生长量非常大,土壤及管理条件较好的单枝 As an early-maturing and high-quality pear variety bred by Institute of Fruit Trees, Chinese Academy of Agricultural Sciences, Zao Su Pear is currently cultivated and cultivated in most areas in China. Astringent pear early budding force is very low, branch force is very low, short cut, only issued two long branches and a few branches, the rest are short branches. Thus pre-sparse canopies, loose, very few branches. In addition, as early as dried pear crisp, stratum obvious, single branch growth is very large, soil and management conditions better single branch