为解决安徽省淮河以南降水量多的区域桃树下半部光秃枯死，及桃栽培不适宜机械化生产的难题，提出一种高光效适宜机械化操作的桃树新树形，即倒“个”形新树形。倒“个”形新树形的桃树中央干强而直立，无主枝、侧枝，中央干上除基部着生2个调节枝组外，其余直接分生小型结果枝组；树高2.5～3.0 m，冠径1.5～2.0 m，主干高度50～70 cm。该树形能促进桃树早产、丰产、稳产，延长桃树盛果期树龄，提高果实商品率和优质果率。

In order to solve the issues of baldness and death in the lower half of peach trees in the area with abundant rainfall in the south of Huaihe River in Anhui Province and trees unsuitable for mechanized production in peach cultivation, a new peach tree shape with high light efficiency and suitable for mechanized operation was proposed, which was inverted‘Ge’ shape (Chinese character). The central trunk of peach tree was strong and upright without main and lateral branches, except for two regulating branch groups at the base, all the others were directly divided into small fruiting branch groups. The tree height was 2.5 to 3.0 m, the crown diameter was 1.5 to 2.0 m, and the trunk height was 50 to 70 cm. The application of this tree shape could promote the premature, high and stable yield of peach trees, prolong the tree age of peach trees in full fruit period, and could improve the commodity rate and high-quality fruit rate of fruits.

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现代农业产业技术体系专项资金国家桃产业技术体系合肥综合试验站(CARS-30-Z-18)；安徽省果树产业技术体系(皖农科函〔2021〕711号)；安徽省重点研究和开发计划“桃树苗木繁育关键技术集成及工厂化应用”(201904a06020047)。