矮化密植苹果园的栽植技术甄灿福一、授粉树的选择与配置。配置授粉树是苹果园丰产稳产的一项重要条件．因为大多数苹果品种自花不孕或自花结实率很低．因此建矮化密植苹果园时配置适宜的授粉树是必不可少的。１．授粉树皮具备的条件。①与主栽品种授粉时亲合力强，并能互... Dwarf planting apple orchard planting technology Chen Huanfu a, pollination tree selection and configuration. Configuring the pollination tree is an important condition for high yield and stability of apple orchard. Because most apple varieties self-fertility or self-fertility rate is very low. Therefore, the construction of dwarf and dense planting of apple orchard appropriate allocation of pollination tree is essential. 1. Pollination Bark has the conditions. ① strong affinity with the main varieties of pollination, and can each other ...