Study on the Root Characteristics of Several Wheat Materials

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	Study on the Root Characteristics of Several Wheat Materials
	Ye Xingguo; Du Lipu; Xu Huijun; Xin Zhiyong
刊名	麦类作物学报
	2002
卷号	22 期号:1 页码:43-46
关键词	root characteristics PEG resistance drought tolerance mediate materials between wheat and Th. intermidium
ISSN号	1009-1041
其他题名	几个小麦材料根部性状的研究
英文摘要	An partial amphidiploid and five disomic addition lines between wheat and Thinopyrum intermidium, and six common wheat varieties were studied for root characteristics and resistance to PEG in medium by using the thirty day seedlings after sprout, and mature or immature embryos, respectively. The results demonstrated that the mediate materials between common wheat and Thinopyrum intermedium such as Zhong 4 Awnless and L_1, Linkang 1 and Ningchun 4, had stronger root system, and showed better resistance to PEG than other wheat varieties. It revealed that the mediate materials might contain some genes controlling root traits or drought tolerances, and the available characteristics might be derived from Thinopyrum intermedium. The mediate materials as well as Lingkang 1 and Ningchun 4 could be used as genetic sources to improve wheat root traits and drought or salt tolerances.
学科主题	农作物
语种	英语
内容类型	期刊论文
源URL	[http://ir.nais.net.cn/handle/2HMLN22E/131391]
专题	作物科学研究所
作者单位	Ministry Key Lab for Crop Genetics and Breeding, Institute of Crop Breeding and Cultivation, Chinese Academy of Agricultural Sciences, 北京, 100081
推荐引用方式 GB/T 7714	Ye Xingguo,Du Lipu,Xu Huijun,et al. Study on the Root Characteristics of Several Wheat Materials[J]. 麦类作物学报,2002,22(1):43-46.
APA	Ye Xingguo,Du Lipu,Xu Huijun,&Xin Zhiyong.(2002).Study on the Root Characteristics of Several Wheat Materials.麦类作物学报,22(1),43-46.
MLA	Ye Xingguo,et al."Study on the Root Characteristics of Several Wheat Materials".麦类作物学报 22.1(2002):43-46.