冬枣以其优良的品质和较高的经济效益深受果农欢迎。但在生产中存在果个偏小、大小差异明显、着色不均、风味偏淡等问题。2000年开始,我们在临城县绿源开发有限公司冬枣基地,采用了6项关键技术措施提高冬枣品质,效果非常明显,平均单果重达到20.1g,优质果达90%以上。 1、合理修剪,控制枝量,达到通风透光本基地冬枣栽植密度为2×3m,采用树形为改良纺缍形,一般全树配置主枝8—10个,均匀排列在中干上,同侧上下主枝间距在60cm左右,不分层,不重叠,主枝一般长度为1m左右,冠径不超过2-2.2m,主枝上配置3-4个中小型结果枝组,内膛以中型枝组为主,外围以小型校组为主;冬剪后结果母 Jujube is welcomed by fruit farmers for its good quality and high economic benefits. However, there are fruit in the production of small, significant differences in size, coloring uneven, subdued flavor and other issues. Since 2000, we have adopted 6 key technical measures to improve winter jujube quality in Lincheng Lvyuan Development Co., Ltd. The effect is very obvious. The average fruit weight is up to 20.1g, and the high-quality fruit is up to 90%. 1, reasonable pruning, control the amount of branches to achieve ventilation and light The jujube planting density of this base is 2 × 3m, the use of tree-shaped to improve the Spinneret, the general configuration of the main tree 8-10, evenly arranged in the dry, The same side of the main branches of the distance between the upper and lower about 60cm, without stratification, do not overlap, the main branch of the general length of about 1m, the maximum diameter of not more than 2-2.2m, the main branch is configured with 3-4 small and medium sized Zhizu group, Medium-sized Zhizu mainly outside the small school-based group; winter after the result of mother