Selection of Yield-Related Traits for Wheat Breeding in Semi-Arid Region

doi:10.17957/IJAB/15.0523

ISWC OpenIR > 水保所科研产出--SCI > 2018--SCI

	Selection of Yield-Related Traits for Wheat Breeding in Semi-Arid Region
	Jiakun Yan 1,2; Ningning Zhang 1,2; Xiaolin Wang 1,2; Suiqi Zhang 1,2; Zhang, SQ (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.; Zhang, SQ (reprint author), Minist Water Resources, Yangling 712100, Peoples R China.; Zhang, SQ (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.
文章类型	Article
	2018
发表期刊	INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY
ISSN	1560-8530
通讯作者邮箱	sqzhang@ms.iswc.ac.cn
卷号	20 期号:3 页码:569-574
摘要	Wheat is an important cereal crop and one of the sources of nourishment and energy for humankind. But drought has affected wheat production seriously. This study has focused on wheat yield-related traits and tried to select suitable indexes for wheat breeding in semi-arid region. To this aim, a factorial experiment with two water regimes in field conditions was conducted. We found that the wheat line with higher grain yield also possessed higher spikelet number per spike (SN), 1000-kernel weight (TKW), and grain number per spike (GNPS) and the higher post-anthesis photosynthetic rate (Pn) than the others (P<0.05). The statistical analysis showed that under drought condition the higher grain yield was significantly associated with SN, TKW, GNPS and the higher post-anthesis Pn (P<0.05). Based on our findings, it is concluded that the post-anthesis Pn as physiological index and SN, TKW, and GNPS as agronomic trait are suitable in using selection indicators for wheat breeding in semi-arid region. (c) 2018 Friends Science Publishers.
关键词	Wheat Drought Grain Yield Selection Indicators
学科领域	Agriculture ; Life Sciences & Biomedicine - Other Topics
DOI	10.17957/IJAB/15.0523
收录类别	SCI
出版地	399-B, PEOPLES COLONY NO 1, FAISALABAD, 38090, PAKISTAN
语种	英语
WOS记录号	WOS:000427440200013
出版者	FRIENDS SCIENCE PUBL
项目资助者	National Science-Technology Supporting Projects [2015BAD22B01] ; National Science-Technology Supporting Projects [2015BAD22B01] ; 111 Project of the Chinese Education Ministry [B12007] ; 111 Project of the Chinese Education Ministry [B12007]
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	sbir.nwafu.edu.cn/handle/361005/8296
专题	水保所科研产出--SCI_2018--SCI
通讯作者	Zhang, SQ (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.; Zhang, SQ (reprint author), Minist Water Resources, Yangling 712100, Peoples R China.; Zhang, SQ (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China 2.Minist Water Resources, Yangling 712100, Peoples R China 3.Yulin Univ, Yulin 719000, Shaanxi, Peoples R China 4.Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Jiakun Yan,Ningning Zhang,Xiaolin Wang,et al. Selection of Yield-Related Traits for Wheat Breeding in Semi-Arid Region[J]. INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,2018,20(3):569-574.
APA	Jiakun Yan.,Ningning Zhang.,Xiaolin Wang.,Suiqi Zhang.,Zhang, SQ .,...&Zhang, SQ .(2018).Selection of Yield-Related Traits for Wheat Breeding in Semi-Arid Region.INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,20(3),569-574.
MLA	Jiakun Yan,et al."Selection of Yield-Related Traits for Wheat Breeding in Semi-Arid Region".INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY 20.3(2018):569-574.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
2-131.pdf（435KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载