干旱区生态环境知识资源中心(Arid): 通风对好好吧无性系芽的增殖能力和抗旱能力的影响作用

Arid

	通风对好好吧无性系芽的增殖能力和抗旱能力的影响作用
其他题名	Effect of ventilation on the proliferation and drought-resistance of jojoba (Simmondsia chinensis ) clones
	周延清 ; 贾敬芬
来源期刊	广西植物
ISSN	1000-3142
出版年	2004
卷号	24 期号:5 页码:466-470
中文摘要	该文旨在研究通风在不同好好吧无性系芽增殖阶段对它们增殖体的叶面积、地上部分总面积和失水能力的作用,筛选抗旱性好的好好吧无性系.研究结果表明,在13个好好吧无性系中,通风使他们的叶面积、总面积和抗失水力均有增加.其叶面积分别增加了72.2%到470.5%,其总面积分别增加了39.0%到145.8%,其抗失水力分别增加了(失水分别减少了)22.2%到138.0%.从中选择了一个叶面积和总面积都增加最多(分别为470.5%与145.8%)和失水减少次多(86.7%)的耐旱好好吧无性系CQ63,可供沙漠和旱地种植.
英文摘要	The purpose of this research is to study effect of ventilation on leaf area, shoot area and water loss in different jojoba clones,and select some drought-resistant jojoba clones from those at their proliferation stage.The research results showed that ventilation helped increase their leaf areas from the percentage of 72.2% to470. 5%,total area of jojoba propagules from 39% to 145.8% and their resistance to(decrease in)water loss from 22.2% to 138.0% in 13 jojoba clones. One good drought-resistant jojoba clone,CQ63,was selected with the most increase of 470.5% in leaf area and 145.8% in total area as well as a greater decrease of 86.7%(the second-most one among 13 clones)in water loss to be planted in arid desert and land.
中文关键词	好好吧 ; 增殖 ; 通风 ; 失水
英文关键词	jojoba (Simmondsia chinensis) proliferation ventilation water loss
语种	英语
国家	中国
收录类别	CSCD
WOS类目	PLANT SCIENCES
WOS研究方向	Plant Sciences
CSCD记录号	CSCD:1706936
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/205200
作者单位	1.College of Life Sciences, Henan Normal University, Xinxiang, Henan 453002, China; 2.College of Life Sciences, Northwest University, Xi'an, Shaanxi 710069, China
推荐引用方式 GB/T 7714	周延清,贾敬芬. 通风对好好吧无性系芽的增殖能力和抗旱能力的影响作用[J],2004,24(5):466-470.
APA	周延清,&贾敬芬.(2004).通风对好好吧无性系芽的增殖能力和抗旱能力的影响作用.广西植物,24(5),466-470.
MLA	周延清,et al."通风对好好吧无性系芽的增殖能力和抗旱能力的影响作用".广西植物 24.5(2004):466-470.