Effects of Fertilization Methods on Chemical Properties, Enzyme Activity, and Fungal Community Structure of Black Soil in Northeast China
文献类型： 外文期刊
作者： Huang, Mingjiao 1 ; Fu, Haiyan 1 ; Kong, Xiangshi 4 ; Ma, Liping 1 ; Liu, Chunguang 1 ; Fang, Yuan 1 ; Zhang, Zhengkun 5 ;
作者机构： 1.Heilongiang Univ, Engn Res Ctr Agr Microbiol Technol, Minist Educ, Harbin 150800, Peoples R China
2.Heilongjiang Univ, Sch Life Sci, Heilongjiang Prov Key Lab Ecol Restorat & Resourc, Harbin 150800, Peoples R China
3.Coll Heilongjiang Prov, Key Lab Microbiol, Harbin 150800, Peoples R China
4.Jishou Univ, Sch Tourism & Management Engn, Key Lab Ecotourism Hunan Prov, Zhangjiajie 416000, Peoples R China
5.Jilin Acad Agr Sci, Gongzhuling 136100, Peoples R China
关键词： black soil (Mollisols); fertilization method; Illumina MiSeq sequencing; fungal diversity
期刊名称：DIVERSITY-BASEL （ 影响因子：2.465； ）
ISSN：
年卷期： 2020 年 12 卷 12 期
页码：
收录情况： SCI
摘要： Understanding the influence of fertilizer on soil quality is vital to agricultural management, yet there are few studies, particularly in black soil. In this study, soils under various treatments, namely no fertilizer, bio-organic + humic acid, bio-organic + chemical, and chemical fertilizer, were sampled to identify their major physiochemical properties, and to investigate the fungal community structure using environmental sequencing techniques. Physiochemical properties and fungal community structure were examined at four important stages of the maize life cycle: seedling, jointing, heading period, and maturity. We found that chemical fertilizer in the mature stage increased the soil available phosphorous (AP) content. Organic matter content was greatly affected by bio-organic + chemical fertilizer during the mature stage. Bio-organic + humic acid significantly increased soil phosphatase activity in maturing maize, whilst chemical fertilizers reduced invertase activity. Taken together, our results clearly illustrated that bio-organic + humic and chemical fertilization indirectly alter fungal community structure via changing soil properties (especially AP). Chemical fertilizer markedly heightened the AP content, thereby decreasing specific fungal taxa, particularly Guehomyces. OM was of positive connection with bio-organic + humic acid and Mortierella abundance, respectively, through RDA analysis, which are in agreement with our result that bio-organic + humic acid fertilization to some extent increased Mortierella abundance. Additionally, bio-organic + humic acid decreased the abundance of Fusarium and Humicola, suggesting that bio-organic + humic acid possibly could help control crop disease. These results help to inform our fundamental understanding of the interactions between fertilizers, soil properties, and fungal communities.
- 相关文献
作者其他论文 更多>>
-
Endophytic Beauveria bassiana promotes sunflower growth and confers resistance against sclerotinia disease
作者：Sui, Li;Lu, Yang;Yang, Huiping;Liu, Zhiming;Zou, Xiaowei;Li, Qiyun;Zhang, Zhengkun;Liu, Zhiming;Li, Qiyun;Zhang, Zhengkun;Wang, Li;Li, Qiyun
关键词：Entomopathogenic fungi; Endophytic; Promote plant growth; Disease resistance; Soil-borne disease
-
A strain of Talaromyces assiutensis provides multiple protection effects against insect pests and a fungal pathogen after endophytic settlement in soybean plants
作者：Sui, Li;Lu, Yang;Cheng, Ke;Tian, Yifan;Liu, Zhiming;Xie, Zhao;Zhang, Zhengkun;Li, Qiyun;Tian, Yifan;Li, Qiyun;Li, Qiyun
关键词：Entomopathogenic fungi; Talaromyces assiutensis; Broad-spectrum pathogenicity; Endogenous colonization; Biocontrol
-
The PKS-NRPS Gene BBA_09856 Deletion Mutant of Beauveria bassiana Enhanced Its Virulence Against Ostrinia furnacalis Larvae and Strengthened the Host Plant's Resistance to Botrytis cinerea as an Endotype
作者：Wang, Yanan;Qi, Ji;Liu, Jianfeng;Wang, Yanan;Zou, Xiaowei;Zhu, Xiaomin;Qi, Ji;Zhang, Zhengkun
关键词：Beauveria bassiana; entomopathogenic fungi; nonribosomal peptide synthetase; polyketide synthase; mycoinsecticides
-
Fusarium citri as an entomopathogenic fungus mediating plant resistance against insect pests and phytopathogens
作者：Xie, Zhao;Lu, Yang;Tian, Yifan;Li, Qiyun;Zou, Xiaowei;Sui, Li;Zhang, Zhengkun;Li, Qiyun
关键词：Entomophagous fungus;
Fusarium citri ; Endogenous colonization; Plant disease resistance; Biological control -
The complete genome sequences of a negative single-stranded RNA virus and a double-stranded RNA virus coinfecting the entomopathogenic fungus Beauveria bassiana Vuillemin
作者：Xu, Mengnan;Lu, Yizhuo;Zhang, Zhengkun;Liu, Jianfeng;Xu, Mengnan;Liu, Hongyu;Jia, Xue;Zou, Xiaowei;Lu, Yizhuo;Sui, Li;Li, Qiyun;Zhang, Zhengkun;Liu, Hongyu;Jia, Xue;Li, Qiyun;Zhang, Zhengkun;Li, Qiyun
关键词：
-
Metarhizium rileyi with broad-spectrum insecticidal ability confers resistance against phytopathogens and insect pests as a phytoendophyte
作者：Zhang, Zhengkun;Sui, Li;Tian, Yifan;Lu, Yang;Cheng, Ke;Li, Qiyun;Tian, Yifan;Li, Qiyun;Shi, Wangpeng;Xia, Xinyao;Liu, Wende;Li, Qiyun
关键词：entomophagous fungus; Metarhizium rileyi; broad-spectrum pathogenicity; endogenous colonization; biocontrol; chromosomal-level genome sequencing
-
Tripartite interactions of an endophytic entomopathogenic fungus, Asian corn borer, and host maize under elevated carbon dioxide
作者：Sui, Li;Zhang, Zhengkun;Lu, Yang;Sui, Li;Zhu, Hui;Wang, Deli;Bidochka, Michael J.;Barelli, Larissa;Li, Qiyun
关键词：Beauveria bassiana; Ostrinia furnacalis; elevated CO2 concentration; plant nutrition; damage of insect pests; crop yield; tripartite interactions
