干旱区生态环境知识资源中心(Arid): The long-term performance of composited soil with feldspathic sandstone amendment on sandy soil and its effects on corn yield

Arid

DOI	10.17221/282/2019-PSE
	The long-term performance of composited soil with feldspathic sandstone amendment on sandy soil and its effects on corn yield
	Cheng, Jie 1,2; Han, Jichang 2; Xie, Jiancang 1; Wang, Huanyuan 2; Sun, Zenghui 2; Du, Yichun 2; Sun, Yingying 2
通讯作者	Han, Jichang
来源期刊	PLANT SOIL AND ENVIRONMENT
ISSN	1214-1178
EISSN	1805-9368
出版年	2019
卷号	65 期号:8 页码:395-400
英文摘要	To estimate the long-term performance and the optimal ratio of feldspathic sandstone with sandy soil, experiments with different ratios of feldspathic sandstone to sandy soil (0:1, 1:1, 1:2 and 1:5 v/v) was conducted. The physical properties as soil texture, water-stable aggregate (WR0.25) content, and the organic carbon content of the composited soil for 6 years, and corn yield for 9 years were determined. Our results showed that after the addition of feldspathic sandstone: (1) soil texture was notably improved, changing from sand loamy soil (1:2 and 1:5) to sand loam soil (1:1) and silt sand soil (1:1) over planting time; (2) content of water-stable aggregate (WR0.25) significantly increased: WR(0.25)( )of treatments 1:1, 1:2 and 1:5 all increased (by 29.26, 31.47 and 11.56%, respectively) compared with that of treatment 0:1; (3) the organic carbon content of the composited soils increased with time in all treatments. After six years of planting, average organic carbon content in treatments 1:1, 1:2 and 1:5 were 1.64, 1.51 and 1.77 g/kg, respectively, which were higher than that of 0:1 treatment; and (4) among the three ratios, treatment 1:2 (12 984 kg/ha) had the highest corn yield, followed by treatment 1:1 (12 040 kg/ha) and 1:5 (11 301 kg/ha). In conclusion, with a good performance, 1:2 was the best ratio of feldspathic sandstone to sand in improving the sandy soil structure of the Mu Us Desert, China.
英文关键词	Zea mays L. arable land sand texture sand-fixing effect tillage organic fertilizer
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000484365000003
WOS关键词	WATER-RETENTION ; ORGANIC-CARBON ; AGGREGATE ; NITROGEN
WOS类目	Agronomy
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/2XILL650/218056
作者单位	1.Xian Univ Technol, Xian, Shaanxi, Peoples R China; 2.Shaanxi Prov Land Engn Construct Grp Co Ltd, Xian, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Cheng, Jie,Han, Jichang,Xie, Jiancang,et al. The long-term performance of composited soil with feldspathic sandstone amendment on sandy soil and its effects on corn yield[J],2019,65(8):395-400.
APA	Cheng, Jie.,Han, Jichang.,Xie, Jiancang.,Wang, Huanyuan.,Sun, Zenghui.,...&Sun, Yingying.(2019).The long-term performance of composited soil with feldspathic sandstone amendment on sandy soil and its effects on corn yield.PLANT SOIL AND ENVIRONMENT,65(8),395-400.
MLA	Cheng, Jie,et al."The long-term performance of composited soil with feldspathic sandstone amendment on sandy soil and its effects on corn yield".PLANT SOIL AND ENVIRONMENT 65.8(2019):395-400.