[1]王君,左敏,马小军.黑地膜覆盖对白榆播种苗生长量和除草的影响[J].北方园艺,2012,36(04):64-65.
　WANG Jun,ZUO Min,MA Xiao-jun.Effect of Weed Control and Seedling Growth on Sowing of Ulmus pumila Linn.Under Black Plastic Covering[J].Northern Horticulture,2012,36(04):64-65.
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黑地膜覆盖对白榆播种苗生长量和除草的影响

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第36卷 期数: 2012年04期 页码: 64-65 栏目: 出版日期: 2012-04-16
Title:
Effect of Weed Control and Seedling Growth on Sowing of Ulmus pumila Linn.Under Black Plastic Covering
文章编号:
1001-0009（2012）04-0064-02
作者:
王君1; 左敏1; 马小军2
1.种苗生物工程国家重点实验室，宁夏 银川 750004；
2.宁夏林业研究所，宁夏 银川 750004
Author(s):
WANG Jun1 ; ZUO Min1 ; MA Xiao-jun2
1.State Key Laboratory of the Seedling Bioengineering,Yinchuan,Ningxia 750004;
2.Ningxia Forestry Institute,Yinchuan,Ningxia 750004
关键词:
黑色地膜覆盖; 白榆播种; 除草效果; 种苗生长量
Keywords:
under black plastic covering; sowing of Ulmus pumila Linn.; weed control effect; growth of seedling
分类号:
S 723.1+31.2
文献标志码:
A
摘要:
以白榆种子为试材，研究了黑色地膜覆盖对白榆播种苗苗木生长量和除草效果的影响。结果表明：黑色地膜覆盖对白榆生长量有明显的促进作用，对1 a生杂草数量有明显的抑制作用。
Abstract:
Using seeds of Ulmus pumila Linn.as material,the effect of weed control and seedling growth on sowing of Ulmus pumila Linn.under black plastic covering were studied.The results showed that the growth on sowing of Ulmus pumila Linn. had been obviously promoted and the growth of annual weeds had been obvious inhibited under black plastic covering by statistical analysis of plant height and ground diameter of Ulmus pumila Linn.,and the number of annual weeds on the field.

参考文献/References:

[1]曾建青.黑地膜覆盖的除草效果和对苗木生长的影响[J].青海农林科技,2010(4):53-54.
[2]刘亚民.白榆播种育苗与造林技术[J].河北林业科技,2000(S1):19-21.
[3]顾宇书,邢兆凯,高军.沙地造林黑地膜覆盖保水作用的机理[J].水土保持应用技术,2010(4):41-43.

备注/Memo

第一作者简介：王君（1981-），男，四川绵阳人，大专，助理工程师，研究方向为园林植物栽培与应用。E-mail：yl971032@163.com。
基金项目：国家重大科技成果转化资助项目。
收稿日期：2011-11-29

更新日期/Last Update: 2014-08-26