不同控根方法对金叶榆半球体造型的影响

doi:10.14088/j.cnki.issn0439-8114.2022.21.019

湖北农业科学 ›› 2022, Vol. 61 ›› Issue (21): 101-104.doi: 10.14088/j.cnki.issn0439-8114.2022.21.019

不同控根方法对金叶榆半球体造型的影响

王德芳¹, 李霞², 石进朝¹, 郑志勇¹, 刘珍³

1.北京农业职业学院,北京 102442;
2.北京市天坛公园管理处,北京 100061;
3.北京市玉渊潭公园管理处,北京 100048

收稿日期:2021-11-08 出版日期:2022-11-10 发布日期:2022-12-10
作者简介:王德芳（1974-）,女,北京人,高级工程师,硕士,主要从事观赏园艺和植物造型的研究工作,（电话）13520969012（电子信箱）71922@bvca.edu.cn。
基金资助:
北京农业职业学院科技创新项目“造型苗木控根容器栽培技术研究”（XY-YF-19-22）

Effects of different root controlling methods on hemisphere modeling of Ulmus pumila ‘Jinye'

WANG De-fang¹, LI Xia², SHI Jin-chao¹, ZHENG Zhi-yong¹, LIU Zhen³

1. Beijing Vocational College of Agriculture, Beijing 102442, China;
2. Management Office, Beijing Temple of Heaven Park, Beijing 100061, China;
3. Management Office,Beijing Yuyuantan Park, Beijing 100048, China

Received:2021-11-08 Online:2022-11-10 Published:2022-12-10

摘要/Abstract

摘要： 立足北京市实际,以金叶榆（Ulmus pumila ‘Jinye'）半球体造型半成品为供试种苗,以无容器常规地栽造型为对照（CK）,共设6个容器化控根栽培处理,对比分析不同控根方法对苗木质量的影响,筛选出中等规格造型苗木培育方法,为批量生产特色苗木和创建精品园林提供可行方案。结果表明,处理Ⅴ细长型控根器D50 cm×H60 cm,实施部分控根与造型制作1.6年,能够培育出优质移栽容器造型苗,再应用到园林绿地中去,完好保持全冠,即时展现造型效果,出圃定植1年,其定植成活率、苗木地径及叶片盖度指标最大,造型成景美化效果最好。

关键词: 金叶榆（Ulmus pumila ‘Jinye'）, 控根, 造型

Abstract: Based on the reality in Beijing City, semi-finished products of Ulmus pumila ‘Jinye' in hemisphere modeling were selected as seedlings, with no container routinely plant model for control （CK）, a total of 6 container control root cultivation processes were set up, and the effects of different controlling methods on the quality of the seedling root were compared and analyzed. Seedling cultivation method of medium specification modelling was screened to provide feasible solution for the mass production of characteristic nursery stock and the creation of exquisite gardens. The results showed that in the D50 cm × H60 cm slender shape root control device in processing Ⅴ, high-quality seedlings in transplanting containers could be cultivated by 1.6 a partial root control and modeling. Then the modeling seedlings with the full crown were applied to the gardens and greenbelts to show the modeling effect immediately. When planting for 1 a after out of nursery, the planting survival rate, seedling ground diameter and leaf coverage index were the largest and the landscape beautification effect in hemisphere modeling was the best.

Key words: Ulmus pumila ‘Jinye', root controlling, modeling

中图分类号:

S687
S688.5

王德芳, 李霞, 石进朝, 郑志勇, 刘珍. 不同控根方法对金叶榆半球体造型的影响[J]. 湖北农业科学, 2022, 61(21): 101-104.

WANG De-fang, LI Xia, SHI Jin-chao, ZHENG Zhi-yong, LIU Zhen. Effects of different root controlling methods on hemisphere modeling of Ulmus pumila ‘Jinye'[J]. HUBEI AGRICULTURAL SCIENCES, 2022, 61(21): 101-104.

[1]	王德芳, 郑志勇. 连翘螳螂造型技艺研究[J]. 湖北农业科学, 2020, 59(23): 97-100.
[2]	郑志勇. 花叶杞柳大天鹅造型技艺研究[J]. 湖北农业科学, 2018, 57(14): 73-77.

不同控根方法对金叶榆半球体造型的影响

Effects of different root controlling methods on hemisphere modeling of Ulmus pumila ‘Jinye'

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