[1]韩园园,韩刚,李凯荣*. 油菜素内酯对土壤石油污染下刺槐幼苗生长的影响[J].西北林学院学报,2015,30(04):57-60.[doi:doi:10.3969/j.issn.1001-7461.2015.04.09]
　HAN Yuan-yuan,HAN Gang,LI Kai-rong*. Effects of Brassinolide on the Growth in Robinia pseudoacacia Seedlings under Soil Petroleum Pollution[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2015,30(04):57-60.[doi:doi:10.3969/j.issn.1001-7461.2015.04.09]
点击复制

 油菜素内酯对土壤石油污染下刺槐幼苗生长的影响()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第30卷
期数:
2015年04期
页码:
57-60
栏目:
出版日期:
2015-07-31

文章信息/Info

Title:
 Effects of Brassinolide on the Growth in Robinia pseudoacacia Seedlings under Soil Petroleum Pollution
文章编号:
1001-7461(2015)04-0057-04
作者:
 韩园园1; 韩刚2; 李凯荣3*
 (1. 西北农林科技大学 水土保持研究所，陕西 杨陵 712100；2.西北农林科技大学 林学院，陕西 杨陵 712100；3.西北农林科技大学 资源环境学院， 陕西 杨陵 712100）
Author(s):
 HAN Yuan-yuan1;  HAN Gang2;  LI Kai-rong3*
 （1.Institute of Soil and Water Conservation, Northwest A&F University, Yangling, Shaanxi 712100, China; 2.College of Forestry, Northwest A&F University,Yangling, Shaanxi 712100, China; 3.College of Resource and Environment, Northwest A&F University,Yangling, Shaanxi 712100, China)
关键词:
 ; 油菜素内酯; 土壤石油污染; 刺槐; 生长反应
Keywords:
 ; brassinolide;  soil petroleum pollution;  Robinia pseudoacacia;  growth response
分类号:
S792.26
DOI:
doi:10.3969/j.issn.1001-7461.2015.04.09
文献标志码:
A
摘要:
 为探讨土壤石油污染下油菜素内酯对刺槐的生长影响，采用室内盆栽的方法，应用不同浓度的油菜素内酯（0、0.1、0.3、0.5 mg·L-1）通过栽前浸根加展叶期叶面喷施处理，对生长在不同土壤石油污染浓度（10、15、20 g·kg-1）下的1年生刺槐苗进行了生长测定。结果表明：不同土壤石油污染浓度下，不同浓度的油菜素内酯相比清水对照，均能促进刺槐苗株高、地径生长和根系发育，提高干物质积累，有效地缓解石油污染胁迫对刺槐苗生长的影响。综合10～20 g·kg-1土壤石油污染浓度下，油菜素内酯对刺槐苗生长的促进效应，最佳的施用浓度为0.3 mg·L-1。
Abstract:
 To explore the physiological effect of brassinolide (BR) on the growth of Robinia pseudoacacia seedlings under soil petroleum pollution, simulated experiment was carried out. The seedlings were pot cultivated indoor, BR with different concentrations (0, 0.1, 0.3 and 0.5 mg·L-1) were used to treat the seedling roots by dipping method before planting and spraying leaf during leaf expansion period. Soils were treated by petroleum with different contents to simulate the pollution (10, 15, and 20 g·kg-1). The growth of the seedlings of annual R. pseudoacaciaon was measured. The results showed that compared to the control (water), the application of BR promoted plant heights, diameter growth and development of root system, enhanced the weight of dry matter accumulation, effectively alleviated petroleum pollution stress. The optimal concentration of BR was 0.3 mg·L-1.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(04):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(04):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(04):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]

备注/Memo

备注/Memo:
 收稿日期：2014-12-12修回日期：2015-01-29
基金项目：林业公益性行业科研专项（201104002-4）；西北农林科技大学基本科研业务费专项（QN2011162）。
作者简介：韩园园，女，在读硕士，研究方向:林业生态工程。E-mail:767253448@qq.com
*通信作者：李凯荣，男，教授，研究方向:水土保持与生态工程。E-mail:lkrzhxy@nwsuaf.edu.cn
更新日期/Last Update: