[1]李荣华,孙淑琴,方正,等.铜对红色新几内亚凤仙观赏性的影响[J].北方园艺,2012,36(07):71-72.
　LI Rong-hua,SUN Shu-qin,FANG Zheng,et al.Effects of Copper on Landscape of Red Impatiens hawkeri[J].Northern Horticulture,2012,36(07):71-72.

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铜对红色新几内亚凤仙观赏性的影响

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第36卷期数: 2012年07期页码: 71-72 栏目: 出版日期: 2012-07-16

Title:: Effects of Copper on Landscape of Red Impatiens hawkeri

文章编号:: 1001-0009（2012）07-0071-02

作者:: 李荣华¹; 孙淑琴²; 方正³; 张仲新⁴; 1.沧州师范学院生命科学系，河北沧州 061001；
2.天津市植物保护研究所，天津 300381；
3.河北农业大学，河北省生物无机化学重点实验室，河北保定 071001；
4.北京绿富隆农业股份有限公司，北京 102100

Author(s):: LI Rong-hua¹; SUN Shu-qin²; FANG Zheng ³; ZHANG Zhong-xin⁴; 1.Department of Life Science,Cangzhou Teacher’s College，Cangzhou，Hebei 061001;
2.Tianjin Institute of Plant Protection，Tianjin 300381;
3.Key Lab of Bio-inorganic Chemistry，Agricultural University of Hebei，Baoding，Hebei 071001;
4.Beijing Lvfulong Agriculture Company Limited,Beijing 102100

关键词:: 铜; 新几内亚凤仙; 观赏性

Keywords:: copper; Impatiens hawkeri; landscape

分类号:: S 681.1

文献标志码:: A

摘要:: 以红花新几内亚凤仙幼苗为试材，采用砂培法，以不加铜的日本园试配方营养液为对照，研究3.2×10-9、3.2×10-7、3.2×10-6、3.2×10-5 mol/L不同浓度的铜对其叶片、开花性质及花瓣表皮细胞色素分布等观赏性的影响。结果表明：当营养液中铜浓度为3.2×10-7 mol/L时，红花新几内亚凤仙的花色最深、花瓣上表皮细胞内形成的色素数量最多；铜浓度为3.2×10-6 mol/L时，红花新几内亚凤仙的开花数和花朵直径最大。

Abstract:: Taking the seedlings of red Impatiens hawkeri as test material，with Japanese garden test nutrient liquid as control,the effects of different concentrations 3.2×10-9,3.2×10-7,3.2×10-6,3.2×10-5 mol/L copper on the landscape of red Impatiens hawkeri were studied through solution sand culture.The results showed that when copper concerntrition was 3.2×10-7 mol/L in nutrient solution，red Impatiens hawkeri had the deepest flower color and largest number of pigment；when copper concerntrition was 3.2×10-6 mol/L，red Impatiens hawkeri had the biggest flower diameter and the most flowers among all copper treatments.

参考文献/References:

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备注/Memo

第一作者简介：李荣华（1978-），女，河北沧州人，硕士，讲师，现主要从事植物营养研究工作。E-mail：xiaoxue3719@yahoo.com.cn。
责任作者：方正（1963-），男，河北万全人，博士，研究员，现主要从事植物营养研究工作。
基金项目：河北省科技厅博士基金资助项目（00547001D-3）。
收稿日期：2011-12-22

更新日期/Last Update: 2014-09-03