[1]黄印冉,闫淑芳,张均营.中华金叶榆留圃砧木处理技术[J].北方园艺,2013,37(13):78-80.
　HUANG Yin-ran,YAN Shu-fang,ZHANG Jun-ying.Research on the Treatment Technology of Stubble Rootstock ofUlmus pumila cv. ‘Jinye’[J].Northern Horticulture,2013,37(13):78-80.
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中华金叶榆留圃砧木处理技术

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第37卷 期数: 2013年13期 页码: 78-80 栏目: 出版日期: 2013-07-15
Title:
Research on the Treatment Technology of Stubble Rootstock ofUlmus pumila cv. ‘Jinye’
文章编号:
1001-0009（2013）13-0078-03
作者:
黄印冉; 闫淑芳; 张均营
河北省林业科学研究院，河北 石家庄 050061
Author(s):
HUANG Yin-ran; YAN Shu-fang; ZHANG Jun-ying
Hebei Province Institute of Forestry，Shijiazhuang，Hebei 050061
关键词:
中华金叶榆; 留圃砧木; 移植苗; 成活率
Keywords:
Ulmus pumila cv.‘Jinye’; stubble rootstock; nursery transplant; survival rate
分类号:
S 687.1
文献标志码:
A
摘要:
以3 a生胸径3 cm和当年生地径0.7~1.0 cm的白榆留圃砧木为试材，研究比较了不同砧木处理方式对中华金叶榆嫁接成活率的影响。结果表明：进行控水处理的留圃乔、灌白榆砧木，嫁接金叶榆后的成活率均高于未控水砧木；留圃砧木控水时间以20d最佳。嫁接前浇水跑浆现象更严重，成活率最低。因此，嫁接前20d控水，可减少榆树跑浆，显著提高嫁接成活率，增加经济收益。
Abstract:
Taking the three year old Ulmus pumila L.rootstock of diameter 3 cm and ground diameter 0.7~1.0 cm of one year as experimental materials，the survive rate of grafted seedlings of Ulmus pumila cv.‘Jinye’ were compared and studied via different budding treatments test.The results showed that after grafted the survival rate of Ulmus pumila cv.‘Jinye’ under control water treatment for nursery arbor，was higher than no water control stock in stubble rootstock nursery；control time of 20 d was the best.Running water slurry phenomenon was more serious before grafting，survival rate was the lowest.Therefore，20 d water control before graft，could reduce water run slurry，improve graft survival rate and increase economic benefits.

参考文献/References:

[1]张怀龙,张杜娟,赵俊芳,等.核桃砧木不同处理方式对嫁接成活率及生长状态的影响[J].北方园艺,2011(5):54-55.

[2]肖千文,蒲光兰,李森,等.影响核桃嫁接苗成活及生长的主要因素[J].北方园艺,2009(12):95-97.
[3]黄印冉,张均营.中华金叶榆的繁殖[J].中国花卉园艺，2004(23):43-44.
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[5]叶长秋,程龙春,杨春玲.灌木型中华金叶榆育苗技术[J].中国新技术新产品,2010(9):230.

相似文献/References:

[1]葛韵宇,闫淑芳,李银华.中华金叶榆灌丛苗嫁接成苗技术试验[J].北方园艺,2013,37(08):75.
　GE Yun-yu,YAN Shu-fang,LI Yin-hua.Study on Grafting and Seeding Technology of Brush Type Ulmus pumila cv.jinye[J].Northern Horticulture,2013,37(13):75.

备注/Memo

第一作者简介：黄印冉（1972-），男，河北辛集人，硕士，正高级工程师，现主要从事园林彩色树种研究工作。E-mail：13933001838@163.com.

基金项目：国家农业转化资金资助项目（2007GB2A200029）。
收稿日期：2013-03-14

更新日期/Last Update: 2014-08-08