我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

施用IBA对枫香幼苗吸收土壤Cd2+的影响(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2012年02期
Page:
121-124
Column:
城镇绿地特殊生境生态修复关键技术研究专栏
publishdate:
2012-04-10

Article Info:/Info

Title:
Effects of IBA on uptake of Cd2+ in the contaminated soil by Liquidambar formosana Hance seedlings
Author(s):
WANG Dena XUE Jianhui*
Jiangsu Key Laboratory of Forestry Ecological Engineering, College of Forest Resources and Environment, Nanjing Forestry University, Nanjing 210037, China
Keywords:
IBA Liquidambar formosana Hance seedlings Cd2+ subordinate function
Classification number :
S718
DOI:
10.3969/j.jssn.1000-2006.2012.02.025
Document Code:
A
Abstract:
By means of pot planting experiments, effects of IBA on seedling biomass and the uptake, accumulation and translocation of Cd2+ from the soil by Liquidambar formosana Hance seedlings were studied. The main results were described as follows:(1)IBA not only improved the root and leaf biomass of seedlings, but also had significant effects on the accumulation of Cd2+ in seedling. The effect of 600 mg/L IBA treatment was higher than that of 200 mg/L IBA treatment.(2)The biomass of roots and leaves under 600 mg/L IBA treatment was 1.57 and 2.09 times as the control respectively(p<0.05); Cd2+ concentration in roots and leaves was 2.36 and 2.03 times as the control respectively(p<0.05). IBA had influence on the bioaccumulation and translocation of Cd2+in seedling. The 600 mg/L IBA treatment was the most effective for the phytoremediation of Cd2+ contaminated soil by L. formosana Hance seedlings by subordinate function.

References

[1] 王小玲,赵忠,权金娥,等. 外源激素对四倍体刺槐硬枝扦插生根及其关联酶活性的影响[J].西北植物学报, 2011,31(1):116-122.
[2] 邓文韬,张日清,袁德义.植物生长调节剂对菲油果嫩枝扦插生根的影响[J].中南林业科技大学学报:自然科学版,2011,31(3):160-163.
[3] 李玲,黄得兵,吴少梅,等.GL 生根剂对扶桑插条生根及碳水化合物分配的影响[J].园艺学报,1997,24(1):67-70.
[4] 程贯召.铜离子胁迫对小麦种子萌发和幼苗生长的毒害[D].济南:山东师范大学,2008.
[5] 佟坚宁,侯小改,王娟,等.吲哚丁酸对盆栽牡丹叶片生理特性的影响[J].山东农业科学,2010(8):38-40,43.
[6] 刘玉艳,于凤鸣,于娟.IBA对含笑扦插生根影响初探[J].河北农业大学学报,2003,26(2):25-29.
[7] Bagatharia S B, Chanda S V. Changes in peroxidase and IAA oxidase activities during cell elongation in Phaseolus hypocotyls[J].Acta Physiologiae Plantarum, 1998, 20(1):9-13.
[8] 黄卓烈,李明,谭绍满,等.对桉树插条多酚氧化酶的影响及其与生根的关系[J].广西植物,2003,23(1):77-82.
[9] 郭栋生,席玉英,王爱英,等.植物激素类除草剂对玉米幼苗吸收重金属的影响[J].农业环境保护,1999,18(4):183-184,191.
[10] 周凤珏,许鸿源,施力军,等.吲哚丁酸对木薯生长及一些生理特性的影响[J].中国农学通报,2004,20(4):153-155.
[11] 王凤兰,周厚高,黄子锋,等.不同激素处理对水培金钱树生长的影响[J].中国农学通报,2008,24(8):270-273.
[12] 李佳,杨洪强,闫滨,等.吲哚丁酸通过蛋白磷酸化激活湖北海棠根系Ca2+-ATP酶[J].植物生理与分子生物学学报,2004,30(4):449-454.
[13] Shishova M F, Lindberg S, Polevoi V V. Auxin activation of Ca2+ transport across the plasmalemma of plant cells [J]. Russ Plant Physiol, 1999,46(5):626-633.
[14] 缪颖,曹家树,蒋有条,等.NAA 处理对大白菜细胞壁成分和Ca2+-ATPase 活性的影响[J].浙江农业大学学报,1999,25(1):86-90.

Last Update: 2012-04-10