干旱区生态环境知识资源中心(Arid): Effect of Bacterial Manure on the Properties of Complex Soil and Growth of Ryegrass

Arid

DOI	10.3390/agronomy11030568
	Effect of Bacterial Manure on the Properties of Complex Soil and Growth of Ryegrass
	Zhang, Ningning; Yan, Jiakun; Liu, Puling
通讯作者	Yan, JK (corresponding author), Yulin Univ, Coll Life Sci, Yulin 719000, Peoples R China.
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2021
卷号	11 期号:3
英文摘要	To cope with the growing population, there is a growing demand for more land to be rendered cultivable. A complex soil created by applying soft rocks into sandy soil can be cultivated. However, the strong water-retaining ability and extreme poverty in nutrients of this complex soil has a negative effect on plant growth. To solve this problem, a complex of microbes and bacterial manure (BM) was added to the complex soil. The soil column culture test was used to detect the influence of BM application on soil bulk-density and infiltration parameters, and a pot experiment was conducted to evaluate its effect on the physical and chemical properties of soil, and ryegrass growth. The addition of 0.15% of BM to the complex soil decreased soil bulk-density, and increased the wetting front migration distance and soil hydraulic conductivity. The BM application also increased soil enzyme activities, which increased the available nitrogen and phosphorus content. As a result, BM increased the ryegrass root and shoot biomass. Overall, this study indicates that BM could be used as an eco-friendly sandy soil conditioner for improving the quality of complex soils, thereby, sustaining agricultural production in arid and semi-arid regions.
英文关键词	biomass complex soils microbial fertilizer soil infiltration parameters soil organic matter soil enzyme activities
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000633224600001
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349389
作者单位	[Zhang, Ningning] Minist Land & Resources China, Key Lab Degraded & Unused Land Consolidat Engn, Xian 710075, Peoples R China; [Zhang, Ningning; Yan, Jiakun] Yulin Univ, Coll Life Sci, Yulin 719000, Peoples R China; [Liu, Puling] Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China; [Liu, Puling] Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Ningning,Yan, Jiakun,Liu, Puling. Effect of Bacterial Manure on the Properties of Complex Soil and Growth of Ryegrass[J]. 西北农林科技大学,2021,11(3).
APA	Zhang, Ningning,Yan, Jiakun,&Liu, Puling.(2021).Effect of Bacterial Manure on the Properties of Complex Soil and Growth of Ryegrass.AGRONOMY-BASEL,11(3).
MLA	Zhang, Ningning,et al."Effect of Bacterial Manure on the Properties of Complex Soil and Growth of Ryegrass".AGRONOMY-BASEL 11.3(2021).