干旱区生态环境知识资源中心(Arid): The integrated effect of salinity, organic amendments, phosphorus fertilizers, and deficit irrigation on soil properties, phosphorus fractionation and wheat productivity

Arid

DOI	10.1038/s41598-020-59650-8
	The integrated effect of salinity, organic amendments, phosphorus fertilizers, and deficit irrigation on soil properties, phosphorus fractionation and wheat productivity
	Ding, Zheli; Kheir, Ahmed M. S.; Ali, Marwa G. M.; Ali, Osama A. M.; Abdelaal, Aly I. N.; Lin, Xin'e; Zhou, Zhaoxi; Wang, Bizun; Liu, Beibei; He, Zhenli
通讯作者	Kheir, AMS
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2020
卷号	10 期号:1
英文摘要	Soil degradation due to global warming, water scarcity and diminishing natural resources negatively impacts food security. Soil fertility deterioration, particularly phosphorus (P) deficiency, remains a challenge in the arid and semi-arid regions. In this study, field experiments were conducted in different geographical locations to investigate the effects of organic amendments coupled with P fertilization and irrigation on soil physical-chemical properties, and the growth, yield and quality of wheat. Application of P fertilizers combined with organic amendments mitigated soil salinity, increased organic matter content, available water, hydraulic conductivity and available macronutrients, but decreased soil bulk density. Application of organic amendments slightly increased total Cd, Ni and Pb in soil, but Cd and Ni concentration was below allowable limits whilst Pb reached a hazardous level. Soil P fractions were significantly increased with the combined application of mineral P and organic amendments irrespective of salinity and irrigation. Crop growth yield and quality of wheat improved significantly in response to the integrated application of mineral P and organic amendments. In conclusion, the combination of mineral P sources with organic amendments could be successfully used as a cost-effective management practice to enhance soil fertility and crop production in the arid and semi-arid regions stressed with water scarcity and natural resource constraints.
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000563053800004
WOS关键词	CHEMICAL FRACTIONATION ; AVAILABILITY ; MANURE ; SLUDGE ; ASH
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325844
作者单位	[Ding, Zheli; Kheir, Ahmed M. S.; Zhou, Zhaoxi; Wang, Bizun] Chinese Acad Trop Agr Sci CATAS, Laikou Expt Stn, Haikou, Hainan, Peoples R China; [Kheir, Ahmed M. S.; Ali, Marwa G. M.; Abdelaal, Aly I. N.] Agr Res Ctr, Soils Water & Environm Res Inst, Giza, Egypt; [Ali, Osama A. M.] Menoufia Univ, Fac Agr, Crop Sci Dept, Shibin Al Kawm, Egypt; [Liu, Beibei] Chinese Acad Trop Agr Sci, Inst Environm & Plant Protect, Environm Impact Assessment & Risk Anal Ctr, Haikou, Hainan, Peoples R China; [He, Zhenli] Univ Florida, Indian River Res & Educ Ctr, Inst Food & Agr Sci, Ft Pierce, FL 34945 USA
推荐引用方式 GB/T 7714	Ding, Zheli,Kheir, Ahmed M. S.,Ali, Marwa G. M.,et al. The integrated effect of salinity, organic amendments, phosphorus fertilizers, and deficit irrigation on soil properties, phosphorus fractionation and wheat productivity[J],2020,10(1).
APA	Ding, Zheli.,Kheir, Ahmed M. S..,Ali, Marwa G. M..,Ali, Osama A. M..,Abdelaal, Aly I. N..,...&He, Zhenli.(2020).The integrated effect of salinity, organic amendments, phosphorus fertilizers, and deficit irrigation on soil properties, phosphorus fractionation and wheat productivity.SCIENTIFIC REPORTS,10(1).
MLA	Ding, Zheli,et al."The integrated effect of salinity, organic amendments, phosphorus fertilizers, and deficit irrigation on soil properties, phosphorus fractionation and wheat productivity".SCIENTIFIC REPORTS 10.1(2020).