哈密大枣具有个大、皮薄、肉厚、核小、营养丰富、外形美观等特点,深受区内外市场欢迎,哈密地区现栽植大枣21920公顷,由于哈密地区水资源和土地资源的限制,地市政府决定控制哈密大枣发展面积,走提质增效的路子。我区现有枣园株行距主要有:1米×3米、2米×3米、2米×4米、3米×4米、3米×5米等。为此,我们对哈密大枣树形培养与株行距的关系进行如下探讨:一、培养原则1.丰产增收丰产增收是培养树形的出发点和落脚点,也是提高枣农收益、充分调动枣农管理积极性的最有效 Hami jujube has a large, thin, fleshy, small, nutritious, beautiful appearance and other characteristics, welcomed by the market both inside and outside the district, now planting 21920 hectares of jujube, due to the Hami region’s water resources and land resources constraints , The city government decided to control the development of Hami jujube area, take the path of improving quality and efficiency. Our existing Zaoyuan plant line spacing are: 1 m × 3 m, 2 m × 3 m, 2 m × 4 m, 3 m × 4 m, 3 m × 5 m and so on. To this end, we discuss the relationship between the jujube tree shape and the row spacing of the Hami jujube as follows: I. Cultivation principle 1. High yield and high yield Increasing income is the starting point and foothold of cultivating the tree, but also improve the income of jujube farmers and fully mobilize jujube farmers The most effective management of enthusiasm