Effect of Different Concentrations of Potassium and Illumination Hours on Growth of Narcissus tazetta L.var.chinensis Roem.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Different Concentrations of Potassium and Illumination Hours on Growth of Narcissus tazetta L.var.chinensis Roem.

Author(s):: WEI Hai-zhong; PAN Li-qin; DU Meng-qing; FAN Chun-xiao; Taizhou Vocational College of Science and Technology,Taizhou,Zhejiang 318020

Keywords:: potassium（K+）concentration; illumination; Narcissus tazetta L.var.chinensis Roem.; growth; quality; effect

Abstract:: Taking Narcissus tazetta L.var.chinensis Roem.as material，the effect of different concentrations of potassium(K+) and illumination hours on biological characteristics of plant height，leaves number，leaf thickness，root length and blooming of scape number，flower number of Narcissus tazetta L.var.chinensis Roem.were studied.The results showed that different concentrations of potassium(K+) and illumination hours were influential on qualities of Narcissus tazetta L.var.chinensis Roem..The plant height of Narcissus tazetta L.var.chinensis Roem.was the highest under indoor artificial light 3 h+0.3%KCl of water raised method；leaves number was the most under indoor artificial light 3 h+0.5%KCl of water raised method；leaves thickness was the best under indoor artificial light 3 h+0.3%KCl water raised method；root length was the longest under indoor artificial light 3 h+0.3%KCl of water raised method；scape number was the most under indoor artificial light 1 h+0.1%KCl and indoor artificial light 3 h+0.3%KCl of water raised method;flower number was the most under indoor artificial light 1 h+0.5%KCl，and 3 h+0.5%KCl indoor artificial light and indoor artificial light 3 h+0.3%KCl of water raised method．

[1]赵完璧.现代家庭养花手册[M].上海:科学技术出版社,2009.

[2]曹登柱.新编家庭养花1 000个怎么办[M].上海:科学技术出版社,2006.

[3]邹志星.净化空气的家养花草[M].上海:文化出版社,2008.

[4]王兴文.50种最有益于净化空气的室内植物[M].哈尔滨:哈尔滨出版社,2010.

[5]王晓华.家庭养花诀窍[M].上海:科学技术文献出版社,2010.

[6]黄元森.家庭四季养花宝典[M].上海:科学技术文献出版社,2005.

[7]余树眩.水仙花/中国名花丛书[M].上海:科学技术出版社,1999.

[8]园艺生活编委会.新编花病防治百科[M].长春:吉林科学技术出版社,2010.

Last Update: 2014-08-12