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	Differential growth response and zinc utilization efficiency of wheat genotypes in chelator buffered nutrient solution
	Maqsood, M. A.; Rahmatullah; Ranjha, A. M.; Hussain, M.
通讯作者	Maqsood, MA
来源期刊	SOIL & ENVIRONMENT
ISSN	2074-9546
出版年	2009
卷号	28 期号:2 页码:174-178
英文摘要	Zinc (Zn) deficiency is a common micronutrient deficiency in arid and semi arid regions of the world. A solution culture study was conducted to categorize twelve wheat genotypes according to their Zn utilization efficiency. The wheat genotypes were grown in a half strength Johnson's modified nutrient solution supplied with adequate (2 mu M) and deficient (0.2 mu M) Zn level. There was a significant effect of Zn level and genotypes on biomass production and Zn concentration. Wheat genotype Sehar-06 produced maximum shoot biomass under both adequate and deficient Zn condition and it was minimum in Vatan. Sehar-06 maintained higher Zn contents at deficient Zn level compared to other genotypes. Genotypes categorized according to their Zn utilization efficiency at deficient Zn supply fell into five categories. Sehar-06 and Auqab-2000 were categorized as HDMHE (high dry matter with high Zn utilization efficiency). Most of the genotypes were categorized as MDM-ME (medium dry matter with medium Zn utilization efficiency) category. Genotypes with better growth performance and Zn utilization efficiency such as Sehar-06 and Auqab-2000 can be recommended for Zn deficient soils and for breeding purposes.
英文关键词	Wheat categorization zinc utilization efficiency Zn deficiency
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000217048500012
WOS类目	Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/329241
作者单位	[Maqsood, M. A.; Rahmatullah; Ranjha, A. M.] Univ Agr Faisalabad, Inst Soil & Environm Sci, Faisalabad, Pakistan; [Hussain, M.] Univ Agr Faisalabad, Dept Bot, Faisalabad, Pakistan
推荐引用方式 GB/T 7714	Maqsood, M. A.,Rahmatullah,Ranjha, A. M.,et al. Differential growth response and zinc utilization efficiency of wheat genotypes in chelator buffered nutrient solution[J],2009,28(2):174-178.
APA	Maqsood, M. A.,Rahmatullah,Ranjha, A. M.,&Hussain, M..(2009).Differential growth response and zinc utilization efficiency of wheat genotypes in chelator buffered nutrient solution.SOIL & ENVIRONMENT,28(2),174-178.
MLA	Maqsood, M. A.,et al."Differential growth response and zinc utilization efficiency of wheat genotypes in chelator buffered nutrient solution".SOIL & ENVIRONMENT 28.2(2009):174-178.