干旱区生态环境知识资源中心(Arid): Long-term effects of maize straw return and manure on the microbial community in cinnamon soil in Northern China using 16S rRNA sequencing

Arid

DOI	10.1371/journal.pone.0249884
	Long-term effects of maize straw return and manure on the microbial community in cinnamon soil in Northern China using 16S rRNA sequencing
	Liu, Zhiping; Zhou, Huaiping; Xie, Wenyan; Yang, Zhenxing; Lv, Qianqian
通讯作者	Zhou, HP (corresponding author), Shanxi Agr Univ, Coll Resources & Environm, Taiyuan, Peoples R China.
来源期刊	PLOS ONE
ISSN	1932-6203
出版年	2021
卷号	16 期号:4
英文摘要	Excessive use of chemical fertilizers in agricultural practices have demonstrated a significant impact on microbial diversity and community in soil by altering soil physical and chemical properties, thereby leading to a certain degree of soil salinization and nutritional imbalances. As an organic amendment, maize straw has been widely used to improve soil quality; however, its effect on the soil bacterial community remains limited in Calcarie-Fluvie Cambisols soil in semi-humid arid plateau of North China. In the present experiment, we investigated the effects of continuous straw utilization and fertilization on bacterial communities in Shouyang, Shanxi province, China. Soil samples were collected from 5 different straw utilization and fertilization modes in the following ways: straw mulching (SM), straw crushing (SC), cattle manure (CM), in which way straw is firstly used as silage and then organic fertilizer, control with no straw return (NSR), and control without fertilizers (CK), same amount of N+P fertilizer was applied to the regimes except CK. High-throughput sequencing approaches were applied to the V3-V4 regions of the 16S ribosomal RNA for analysis of the bacterial abundance and community structures. Different long-term straw returning regimes significantly altered the physicochemical properties and bacterial communities of soil, among which CM had the most significant effects on soil fertility and bacterial diversity. Proteobacteria, Actinobacteria, Chloroflexi, Acidobacteria, and Gemmatimonadetes were consistently dominant in all soil samples, and Redundancy analysis (RDA) showed significant association of total nitrogen (TN), total phosphorus (TP) and available potassium (AK) with alternation of the bacterial community. Cattle manure had the most beneficial effects on soil fertility and bacterial diversity among different straw utilization and fertilization modes.
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000644138300003
WOS关键词	MULTIVARIATE ANALYSES ; CARBON SEQUESTRATION ; BACTERIAL DIVERSITY ; ORGANIC-MATTER ; CROP RESIDUE ; FRACTIONS ; MANAGEMENT ; ABUNDANCE ; SEARCH ; INPUTS
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/2XILL650/368841
作者单位	[Liu, Zhiping; Zhou, Huaiping; Xie, Wenyan; Yang, Zhenxing] Shanxi Agr Univ, Coll Resources & Environm, Taiyuan, Peoples R China; [Lv, Qianqian] Shanxi Univ, Coll Biol Engn, Taiyuan, Peoples R China
推荐引用方式 GB/T 7714	Liu, Zhiping,Zhou, Huaiping,Xie, Wenyan,et al. Long-term effects of maize straw return and manure on the microbial community in cinnamon soil in Northern China using 16S rRNA sequencing[J],2021,16(4).
APA	Liu, Zhiping,Zhou, Huaiping,Xie, Wenyan,Yang, Zhenxing,&Lv, Qianqian.(2021).Long-term effects of maize straw return and manure on the microbial community in cinnamon soil in Northern China using 16S rRNA sequencing.PLOS ONE,16(4).
MLA	Liu, Zhiping,et al."Long-term effects of maize straw return and manure on the microbial community in cinnamon soil in Northern China using 16S rRNA sequencing".PLOS ONE 16.4(2021).